diff --git a/sdk/synapse/azure-mgmt-synapse/_meta.json b/sdk/synapse/azure-mgmt-synapse/_meta.json
index 1d42f7ca0bdb..841d566d768c 100644
--- a/sdk/synapse/azure-mgmt-synapse/_meta.json
+++ b/sdk/synapse/azure-mgmt-synapse/_meta.json
@@ -1,7 +1,7 @@
 {
   "autorest": "V2",
   "use": "@microsoft.azure/autorest.python@~4.0.71",
-  "commit": "e6a01441f54c719b8713490ee37e51d6220073c2",
+  "commit": "cc7cde9f4adb295c821ba5b4b12c576e49d1e821",
   "repository_url": "https://github.com/Azure/azure-rest-api-specs",
   "autorest_command": "autorest specification/synapse/resource-manager/readme.md --keep-version-file --multiapi --no-async --python --python-mode=update --python-sdks-folder=/home/vsts/work/1/s/azure-sdk-for-python/sdk --use=@microsoft.azure/autorest.python@~4.0.71 --version=V2",
   "readme": "specification/synapse/resource-manager/readme.md"
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/_synapse_management_client.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/_synapse_management_client.py
index d9ec5a8d7b34..6051b5e03413 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/_synapse_management_client.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/_synapse_management_client.py
@@ -221,7 +221,7 @@ def __init__(
         super(SynapseManagementClient, self).__init__(self.config.credentials, self.config)
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
-        self.api_version = '2021-03-01'
+        self.api_version = '2021-05-01'
         self._serialize = Serializer(client_models)
         self._deserialize = Deserializer(client_models)
 
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/models/__init__.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/models/__init__.py
index eea5c38e2e92..db7a7a5a27aa 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/models/__init__.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/models/__init__.py
@@ -22,6 +22,7 @@
     from ._models_py3 import CmdkeySetup
     from ._models_py3 import ComponentSetup
     from ._models_py3 import CreateSqlPoolRestorePointDefinition
+    from ._models_py3 import CspWorkspaceAdminProperties
     from ._models_py3 import CustomerManagedKeyDetails
     from ._models_py3 import CustomSetupBase
     from ._models_py3 import DataLakeStorageAccountDetails
@@ -59,6 +60,7 @@
     from ._models_py3 import IntegrationRuntimeVNetProperties
     from ._models_py3 import IpFirewallRuleInfo
     from ._models_py3 import IpFirewallRuleProperties
+    from ._models_py3 import KekIdentityProperties
     from ._models_py3 import Key
     from ._models_py3 import LibraryInfo
     from ._models_py3 import LibraryRequirements
@@ -177,6 +179,7 @@
     from ._models import CmdkeySetup
     from ._models import ComponentSetup
     from ._models import CreateSqlPoolRestorePointDefinition
+    from ._models import CspWorkspaceAdminProperties
     from ._models import CustomerManagedKeyDetails
     from ._models import CustomSetupBase
     from ._models import DataLakeStorageAccountDetails
@@ -214,6 +217,7 @@
     from ._models import IntegrationRuntimeVNetProperties
     from ._models import IpFirewallRuleInfo
     from ._models import IpFirewallRuleProperties
+    from ._models import KekIdentityProperties
     from ._models import Key
     from ._models import LibraryInfo
     from ._models import LibraryRequirements
@@ -418,6 +422,7 @@
     'CmdkeySetup',
     'ComponentSetup',
     'CreateSqlPoolRestorePointDefinition',
+    'CspWorkspaceAdminProperties',
     'CustomerManagedKeyDetails',
     'CustomSetupBase',
     'DataLakeStorageAccountDetails',
@@ -455,6 +460,7 @@
     'IntegrationRuntimeVNetProperties',
     'IpFirewallRuleInfo',
     'IpFirewallRuleProperties',
+    'KekIdentityProperties',
     'Key',
     'LibraryInfo',
     'LibraryRequirements',
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/models/_models.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/models/_models.py
index 8c0d997b1a1f..b67e61795083 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/models/_models.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/models/_models.py
@@ -332,7 +332,8 @@ class BigDataPoolResourceInfo(TrackedResource):
      'Large', 'XLarge', 'XXLarge', 'XXXLarge'
     :type node_size: str or ~azure.mgmt.synapse.models.NodeSize
     :param node_size_family: The kind of nodes that the Big Data pool
-     provides. Possible values include: 'None', 'MemoryOptimized'
+     provides. Possible values include: 'None', 'MemoryOptimized',
+     'HardwareAcceleratedFPGA', 'HardwareAcceleratedGPU'
     :type node_size_family: str or ~azure.mgmt.synapse.models.NodeSizeFamily
     :ivar last_succeeded_timestamp: The time when the Big Data pool was
      updated successfully.
@@ -575,6 +576,23 @@ def __init__(self, **kwargs):
         self.restore_point_label = kwargs.get('restore_point_label', None)
 
 
+class CspWorkspaceAdminProperties(Model):
+    """Initial workspace AAD admin properties for a CSP subscription.
+
+    :param initial_workspace_admin_object_id: AAD object ID of initial
+     workspace admin
+    :type initial_workspace_admin_object_id: str
+    """
+
+    _attribute_map = {
+        'initial_workspace_admin_object_id': {'key': 'initialWorkspaceAdminObjectId', 'type': 'str'},
+    }
+
+    def __init__(self, **kwargs):
+        super(CspWorkspaceAdminProperties, self).__init__(**kwargs)
+        self.initial_workspace_admin_object_id = kwargs.get('initial_workspace_admin_object_id', None)
+
+
 class CustomerManagedKeyDetails(Model):
     """Details of the customer managed key associated with the workspace.
 
@@ -585,6 +603,8 @@ class CustomerManagedKeyDetails(Model):
     :vartype status: str
     :param key: The key object of the workspace
     :type key: ~azure.mgmt.synapse.models.WorkspaceKeyDetails
+    :param kek_identity: Key encryption key
+    :type kek_identity: ~azure.mgmt.synapse.models.KekIdentityProperties
     """
 
     _validation = {
@@ -594,12 +614,14 @@ class CustomerManagedKeyDetails(Model):
     _attribute_map = {
         'status': {'key': 'status', 'type': 'str'},
         'key': {'key': 'key', 'type': 'WorkspaceKeyDetails'},
+        'kek_identity': {'key': 'kekIdentity', 'type': 'KekIdentityProperties'},
     }
 
     def __init__(self, **kwargs):
         super(CustomerManagedKeyDetails, self).__init__(**kwargs)
         self.status = None
         self.key = kwargs.get('key', None)
+        self.kek_identity = kwargs.get('kek_identity', None)
 
 
 class DataLakeStorageAccountDetails(Model):
@@ -2329,6 +2351,27 @@ def __init__(self, **kwargs):
         self.start_ip_address = kwargs.get('start_ip_address', None)
 
 
+class KekIdentityProperties(Model):
+    """Key encryption key properties.
+
+    :param user_assigned_identity: User assigned identity resource Id
+    :type user_assigned_identity: str
+    :param use_system_assigned_identity: Boolean specifying whether to use
+     system assigned identity or not
+    :type use_system_assigned_identity: object
+    """
+
+    _attribute_map = {
+        'user_assigned_identity': {'key': 'userAssignedIdentity', 'type': 'str'},
+        'use_system_assigned_identity': {'key': 'useSystemAssignedIdentity', 'type': 'object'},
+    }
+
+    def __init__(self, **kwargs):
+        super(KekIdentityProperties, self).__init__(**kwargs)
+        self.user_assigned_identity = kwargs.get('user_assigned_identity', None)
+        self.use_system_assigned_identity = kwargs.get('use_system_assigned_identity', None)
+
+
 class Key(ProxyResource):
     """A workspace key.
 
@@ -6936,10 +6979,14 @@ class Workspace(TrackedResource):
      ~azure.mgmt.synapse.models.PurviewConfiguration
     :ivar adla_resource_id: The ADLA resource ID.
     :vartype adla_resource_id: str
-    :param public_network_access: Enable or Disable pubic network access to
+    :param public_network_access: Enable or Disable public network access to
      workspace. Possible values include: 'Enabled', 'Disabled'
     :type public_network_access: str or
      ~azure.mgmt.synapse.models.WorkspacePublicNetworkAccess
+    :param csp_workspace_admin_properties: Initial workspace AAD admin
+     properties for a CSP subscription
+    :type csp_workspace_admin_properties:
+     ~azure.mgmt.synapse.models.CspWorkspaceAdminProperties
     :param identity: Identity of the workspace
     :type identity: ~azure.mgmt.synapse.models.ManagedIdentity
     """
@@ -6978,6 +7025,7 @@ class Workspace(TrackedResource):
         'purview_configuration': {'key': 'properties.purviewConfiguration', 'type': 'PurviewConfiguration'},
         'adla_resource_id': {'key': 'properties.adlaResourceId', 'type': 'str'},
         'public_network_access': {'key': 'properties.publicNetworkAccess', 'type': 'str'},
+        'csp_workspace_admin_properties': {'key': 'properties.cspWorkspaceAdminProperties', 'type': 'CspWorkspaceAdminProperties'},
         'identity': {'key': 'identity', 'type': 'ManagedIdentity'},
     }
 
@@ -7000,6 +7048,7 @@ def __init__(self, **kwargs):
         self.purview_configuration = kwargs.get('purview_configuration', None)
         self.adla_resource_id = None
         self.public_network_access = kwargs.get('public_network_access', None)
+        self.csp_workspace_admin_properties = kwargs.get('csp_workspace_admin_properties', None)
         self.identity = kwargs.get('identity', None)
 
 
@@ -7097,7 +7146,7 @@ class WorkspacePatchInfo(Model):
     :vartype provisioning_state: str
     :param encryption: The encryption details of the workspace
     :type encryption: ~azure.mgmt.synapse.models.EncryptionDetails
-    :param public_network_access: Enable or Disable pubic network access to
+    :param public_network_access: Enable or Disable public network access to
      workspace. Possible values include: 'Enabled', 'Disabled'
     :type public_network_access: str or
      ~azure.mgmt.synapse.models.WorkspacePublicNetworkAccess
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/models/_models_py3.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/models/_models_py3.py
index 0f34dedf4568..041d8a60a896 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/models/_models_py3.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/models/_models_py3.py
@@ -332,7 +332,8 @@ class BigDataPoolResourceInfo(TrackedResource):
      'Large', 'XLarge', 'XXLarge', 'XXXLarge'
     :type node_size: str or ~azure.mgmt.synapse.models.NodeSize
     :param node_size_family: The kind of nodes that the Big Data pool
-     provides. Possible values include: 'None', 'MemoryOptimized'
+     provides. Possible values include: 'None', 'MemoryOptimized',
+     'HardwareAcceleratedFPGA', 'HardwareAcceleratedGPU'
     :type node_size_family: str or ~azure.mgmt.synapse.models.NodeSizeFamily
     :ivar last_succeeded_timestamp: The time when the Big Data pool was
      updated successfully.
@@ -575,6 +576,23 @@ def __init__(self, *, restore_point_label: str, **kwargs) -> None:
         self.restore_point_label = restore_point_label
 
 
+class CspWorkspaceAdminProperties(Model):
+    """Initial workspace AAD admin properties for a CSP subscription.
+
+    :param initial_workspace_admin_object_id: AAD object ID of initial
+     workspace admin
+    :type initial_workspace_admin_object_id: str
+    """
+
+    _attribute_map = {
+        'initial_workspace_admin_object_id': {'key': 'initialWorkspaceAdminObjectId', 'type': 'str'},
+    }
+
+    def __init__(self, *, initial_workspace_admin_object_id: str=None, **kwargs) -> None:
+        super(CspWorkspaceAdminProperties, self).__init__(**kwargs)
+        self.initial_workspace_admin_object_id = initial_workspace_admin_object_id
+
+
 class CustomerManagedKeyDetails(Model):
     """Details of the customer managed key associated with the workspace.
 
@@ -585,6 +603,8 @@ class CustomerManagedKeyDetails(Model):
     :vartype status: str
     :param key: The key object of the workspace
     :type key: ~azure.mgmt.synapse.models.WorkspaceKeyDetails
+    :param kek_identity: Key encryption key
+    :type kek_identity: ~azure.mgmt.synapse.models.KekIdentityProperties
     """
 
     _validation = {
@@ -594,12 +614,14 @@ class CustomerManagedKeyDetails(Model):
     _attribute_map = {
         'status': {'key': 'status', 'type': 'str'},
         'key': {'key': 'key', 'type': 'WorkspaceKeyDetails'},
+        'kek_identity': {'key': 'kekIdentity', 'type': 'KekIdentityProperties'},
     }
 
-    def __init__(self, *, key=None, **kwargs) -> None:
+    def __init__(self, *, key=None, kek_identity=None, **kwargs) -> None:
         super(CustomerManagedKeyDetails, self).__init__(**kwargs)
         self.status = None
         self.key = key
+        self.kek_identity = kek_identity
 
 
 class DataLakeStorageAccountDetails(Model):
@@ -2329,6 +2351,27 @@ def __init__(self, *, end_ip_address: str=None, start_ip_address: str=None, **kw
         self.start_ip_address = start_ip_address
 
 
+class KekIdentityProperties(Model):
+    """Key encryption key properties.
+
+    :param user_assigned_identity: User assigned identity resource Id
+    :type user_assigned_identity: str
+    :param use_system_assigned_identity: Boolean specifying whether to use
+     system assigned identity or not
+    :type use_system_assigned_identity: object
+    """
+
+    _attribute_map = {
+        'user_assigned_identity': {'key': 'userAssignedIdentity', 'type': 'str'},
+        'use_system_assigned_identity': {'key': 'useSystemAssignedIdentity', 'type': 'object'},
+    }
+
+    def __init__(self, *, user_assigned_identity: str=None, use_system_assigned_identity=None, **kwargs) -> None:
+        super(KekIdentityProperties, self).__init__(**kwargs)
+        self.user_assigned_identity = user_assigned_identity
+        self.use_system_assigned_identity = use_system_assigned_identity
+
+
 class Key(ProxyResource):
     """A workspace key.
 
@@ -6936,10 +6979,14 @@ class Workspace(TrackedResource):
      ~azure.mgmt.synapse.models.PurviewConfiguration
     :ivar adla_resource_id: The ADLA resource ID.
     :vartype adla_resource_id: str
-    :param public_network_access: Enable or Disable pubic network access to
+    :param public_network_access: Enable or Disable public network access to
      workspace. Possible values include: 'Enabled', 'Disabled'
     :type public_network_access: str or
      ~azure.mgmt.synapse.models.WorkspacePublicNetworkAccess
+    :param csp_workspace_admin_properties: Initial workspace AAD admin
+     properties for a CSP subscription
+    :type csp_workspace_admin_properties:
+     ~azure.mgmt.synapse.models.CspWorkspaceAdminProperties
     :param identity: Identity of the workspace
     :type identity: ~azure.mgmt.synapse.models.ManagedIdentity
     """
@@ -6978,10 +7025,11 @@ class Workspace(TrackedResource):
         'purview_configuration': {'key': 'properties.purviewConfiguration', 'type': 'PurviewConfiguration'},
         'adla_resource_id': {'key': 'properties.adlaResourceId', 'type': 'str'},
         'public_network_access': {'key': 'properties.publicNetworkAccess', 'type': 'str'},
+        'csp_workspace_admin_properties': {'key': 'properties.cspWorkspaceAdminProperties', 'type': 'CspWorkspaceAdminProperties'},
         'identity': {'key': 'identity', 'type': 'ManagedIdentity'},
     }
 
-    def __init__(self, *, location: str, tags=None, default_data_lake_storage=None, sql_administrator_login_password: str=None, managed_resource_group_name: str=None, sql_administrator_login: str=None, virtual_network_profile=None, connectivity_endpoints=None, managed_virtual_network: str=None, private_endpoint_connections=None, encryption=None, managed_virtual_network_settings=None, workspace_repository_configuration=None, purview_configuration=None, public_network_access=None, identity=None, **kwargs) -> None:
+    def __init__(self, *, location: str, tags=None, default_data_lake_storage=None, sql_administrator_login_password: str=None, managed_resource_group_name: str=None, sql_administrator_login: str=None, virtual_network_profile=None, connectivity_endpoints=None, managed_virtual_network: str=None, private_endpoint_connections=None, encryption=None, managed_virtual_network_settings=None, workspace_repository_configuration=None, purview_configuration=None, public_network_access=None, csp_workspace_admin_properties=None, identity=None, **kwargs) -> None:
         super(Workspace, self).__init__(tags=tags, location=location, **kwargs)
         self.default_data_lake_storage = default_data_lake_storage
         self.sql_administrator_login_password = sql_administrator_login_password
@@ -7000,6 +7048,7 @@ def __init__(self, *, location: str, tags=None, default_data_lake_storage=None,
         self.purview_configuration = purview_configuration
         self.adla_resource_id = None
         self.public_network_access = public_network_access
+        self.csp_workspace_admin_properties = csp_workspace_admin_properties
         self.identity = identity
 
 
@@ -7097,7 +7146,7 @@ class WorkspacePatchInfo(Model):
     :vartype provisioning_state: str
     :param encryption: The encryption details of the workspace
     :type encryption: ~azure.mgmt.synapse.models.EncryptionDetails
-    :param public_network_access: Enable or Disable pubic network access to
+    :param public_network_access: Enable or Disable public network access to
      workspace. Possible values include: 'Enabled', 'Disabled'
     :type public_network_access: str or
      ~azure.mgmt.synapse.models.WorkspacePublicNetworkAccess
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/models/_synapse_management_client_enums.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/models/_synapse_management_client_enums.py
index d59900a947d6..cc39260b7eed 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/models/_synapse_management_client_enums.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/models/_synapse_management_client_enums.py
@@ -27,6 +27,8 @@ class NodeSizeFamily(str, Enum):
 
     none = "None"
     memory_optimized = "MemoryOptimized"
+    hardware_accelerated_fpga = "HardwareAcceleratedFPGA"
+    hardware_accelerated_gpu = "HardwareAcceleratedGPU"
 
 
 class ProvisioningState(str, Enum):
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_big_data_pools_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_big_data_pools_operations.py
index 49d8d82ad85b..2e571e8c5bec 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_big_data_pools_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_big_data_pools_operations.py
@@ -26,7 +26,7 @@ class BigDataPoolsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -36,7 +36,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -68,7 +68,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'bigDataPoolName': self._serialize.url("big_data_pool_name", big_data_pool_name, 'str')
         }
@@ -138,7 +138,7 @@ def update(
         url = self.update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'bigDataPoolName': self._serialize.url("big_data_pool_name", big_data_pool_name, 'str')
         }
@@ -187,7 +187,7 @@ def _create_or_update_initial(
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'bigDataPoolName': self._serialize.url("big_data_pool_name", big_data_pool_name, 'str')
         }
@@ -301,7 +301,7 @@ def _delete_initial(
         url = self.delete.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'bigDataPoolName': self._serialize.url("big_data_pool_name", big_data_pool_name, 'str')
         }
@@ -421,7 +421,7 @@ def prepare_request(next_link=None):
                 url = self.list_by_workspace.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
                 }
                 url = self._client.format_url(url, **path_format_arguments)
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_data_masking_policies_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_data_masking_policies_operations.py
index 698442f14e20..bb689e35d53f 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_data_masking_policies_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_data_masking_policies_operations.py
@@ -24,7 +24,7 @@ class DataMaskingPoliciesOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     :ivar data_masking_policy_name: The name of the data masking policy for which the masking rule applies. Constant value: "Default".
     """
 
@@ -35,7 +35,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
         self.data_masking_policy_name = "Default"
 
         self.config = config
@@ -77,7 +77,7 @@ def create_or_update(
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'dataMaskingPolicyName': self._serialize.url("self.data_masking_policy_name", self.data_masking_policy_name, 'str')
@@ -146,7 +146,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'dataMaskingPolicyName': self._serialize.url("self.data_masking_policy_name", self.data_masking_policy_name, 'str')
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_data_masking_rules_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_data_masking_rules_operations.py
index f6d7f739f0d6..18cdda32fda6 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_data_masking_rules_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_data_masking_rules_operations.py
@@ -24,7 +24,7 @@ class DataMaskingRulesOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     :ivar data_masking_policy_name: The name of the data masking policy for which the masking rule applies. Constant value: "Default".
     """
 
@@ -35,7 +35,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
         self.data_masking_policy_name = "Default"
 
         self.config = config
@@ -71,7 +71,7 @@ def create_or_update(
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'dataMaskingPolicyName': self._serialize.url("self.data_masking_policy_name", self.data_masking_policy_name, 'str'),
@@ -145,7 +145,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'dataMaskingPolicyName': self._serialize.url("self.data_masking_policy_name", self.data_masking_policy_name, 'str'),
@@ -213,7 +213,7 @@ def prepare_request(next_link=None):
                 url = self.list_by_sql_pool.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
                     'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
                     'dataMaskingPolicyName': self._serialize.url("self.data_masking_policy_name", self.data_masking_policy_name, 'str')
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_extended_sql_pool_blob_auditing_policies_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_extended_sql_pool_blob_auditing_policies_operations.py
index cb4b1b1b08c6..480ac2691938 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_extended_sql_pool_blob_auditing_policies_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_extended_sql_pool_blob_auditing_policies_operations.py
@@ -25,7 +25,7 @@ class ExtendedSqlPoolBlobAuditingPoliciesOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     :ivar blob_auditing_policy_name: The name of the blob auditing policy. Constant value: "default".
     """
 
@@ -36,7 +36,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
         self.blob_auditing_policy_name = "default"
 
         self.config = config
@@ -67,7 +67,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'blobAuditingPolicyName': self._serialize.url("self.blob_auditing_policy_name", self.blob_auditing_policy_name, 'str')
@@ -137,7 +137,7 @@ def create_or_update(
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'blobAuditingPolicyName': self._serialize.url("self.blob_auditing_policy_name", self.blob_auditing_policy_name, 'str')
@@ -212,7 +212,7 @@ def prepare_request(next_link=None):
                 url = self.list_by_sql_pool.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
                     'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
                 }
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_auth_keys_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_auth_keys_operations.py
index 062d9c33eecd..7ad37098dac8 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_auth_keys_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_auth_keys_operations.py
@@ -24,7 +24,7 @@ class IntegrationRuntimeAuthKeysOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -34,7 +34,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -72,7 +72,7 @@ def regenerate(
         url = self.regenerate.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'integrationRuntimeName': self._serialize.url("integration_runtime_name", integration_runtime_name, 'str')
         }
@@ -142,7 +142,7 @@ def list(
         url = self.list.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'integrationRuntimeName': self._serialize.url("integration_runtime_name", integration_runtime_name, 'str')
         }
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_connection_infos_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_connection_infos_operations.py
index 44189ed9159f..2a37c2cbf834 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_connection_infos_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_connection_infos_operations.py
@@ -24,7 +24,7 @@ class IntegrationRuntimeConnectionInfosOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -34,7 +34,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -67,7 +67,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'integrationRuntimeName': self._serialize.url("integration_runtime_name", integration_runtime_name, 'str')
         }
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_credentials_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_credentials_operations.py
index 79aa653355a1..c0ceddbcb563 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_credentials_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_credentials_operations.py
@@ -24,7 +24,7 @@ class IntegrationRuntimeCredentialsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -34,7 +34,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -70,7 +70,7 @@ def sync(
         url = self.sync.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'integrationRuntimeName': self._serialize.url("integration_runtime_name", integration_runtime_name, 'str')
         }
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_monitoring_data_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_monitoring_data_operations.py
index d846837738fd..d365db82149f 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_monitoring_data_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_monitoring_data_operations.py
@@ -24,7 +24,7 @@ class IntegrationRuntimeMonitoringDataOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -34,7 +34,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -67,7 +67,7 @@ def list(
         url = self.list.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'integrationRuntimeName': self._serialize.url("integration_runtime_name", integration_runtime_name, 'str')
         }
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_node_ip_address_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_node_ip_address_operations.py
index b3015732f3c1..3219758f2a0b 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_node_ip_address_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_node_ip_address_operations.py
@@ -24,7 +24,7 @@ class IntegrationRuntimeNodeIpAddressOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -34,7 +34,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -69,7 +69,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'integrationRuntimeName': self._serialize.url("integration_runtime_name", integration_runtime_name, 'str'),
             'nodeName': self._serialize.url("node_name", node_name, 'str')
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_nodes_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_nodes_operations.py
index 01522f77c338..dad044cffd90 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_nodes_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_nodes_operations.py
@@ -24,7 +24,7 @@ class IntegrationRuntimeNodesOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -34,7 +34,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -69,7 +69,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'integrationRuntimeName': self._serialize.url("integration_runtime_name", integration_runtime_name, 'str'),
             'nodeName': self._serialize.url("node_name", node_name, 'str')
@@ -145,7 +145,7 @@ def update(
         url = self.update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'integrationRuntimeName': self._serialize.url("integration_runtime_name", integration_runtime_name, 'str'),
             'nodeName': self._serialize.url("node_name", node_name, 'str')
@@ -217,7 +217,7 @@ def delete(
         url = self.delete.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'integrationRuntimeName': self._serialize.url("integration_runtime_name", integration_runtime_name, 'str'),
             'nodeName': self._serialize.url("node_name", node_name, 'str')
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_object_metadata_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_object_metadata_operations.py
index 0f3cb50c8228..3d70358bb10b 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_object_metadata_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_object_metadata_operations.py
@@ -26,7 +26,7 @@ class IntegrationRuntimeObjectMetadataOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -36,7 +36,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -75,7 +75,7 @@ def list(
         url = self.list.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'integrationRuntimeName': self._serialize.url("integration_runtime_name", integration_runtime_name, 'str')
         }
@@ -127,7 +127,7 @@ def _refresh_initial(
         url = self.refresh.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'integrationRuntimeName': self._serialize.url("integration_runtime_name", integration_runtime_name, 'str')
         }
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_status_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_status_operations.py
index 7ae0692a915e..bada44d4d0e9 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_status_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtime_status_operations.py
@@ -24,7 +24,7 @@ class IntegrationRuntimeStatusOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -34,7 +34,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -67,7 +67,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'integrationRuntimeName': self._serialize.url("integration_runtime_name", integration_runtime_name, 'str')
         }
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtimes_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtimes_operations.py
index 5bb292dcae2f..6741b4f16ac3 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtimes_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_integration_runtimes_operations.py
@@ -26,7 +26,7 @@ class IntegrationRuntimesOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -36,7 +36,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -80,7 +80,7 @@ def update(
         url = self.update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'integrationRuntimeName': self._serialize.url("integration_runtime_name", integration_runtime_name, 'str')
         }
@@ -154,7 +154,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'integrationRuntimeName': self._serialize.url("integration_runtime_name", integration_runtime_name, 'str')
         }
@@ -203,7 +203,7 @@ def _create_initial(
         url = self.create.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'integrationRuntimeName': self._serialize.url("integration_runtime_name", integration_runtime_name, 'str')
         }
@@ -317,7 +317,7 @@ def _delete_initial(
         url = self.delete.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'integrationRuntimeName': self._serialize.url("integration_runtime_name", integration_runtime_name, 'str')
         }
@@ -422,7 +422,7 @@ def upgrade(
         url = self.upgrade.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'integrationRuntimeName': self._serialize.url("integration_runtime_name", integration_runtime_name, 'str')
         }
@@ -481,7 +481,7 @@ def prepare_request(next_link=None):
                 url = self.list_by_workspace.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
                 }
                 url = self._client.format_url(url, **path_format_arguments)
@@ -534,7 +534,7 @@ def _start_initial(
         url = self.start.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'integrationRuntimeName': self._serialize.url("integration_runtime_name", integration_runtime_name, 'str')
         }
@@ -634,7 +634,7 @@ def _stop_initial(
         url = self.stop.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'integrationRuntimeName': self._serialize.url("integration_runtime_name", integration_runtime_name, 'str')
         }
@@ -719,7 +719,7 @@ def _enable_interactive_query_initial(
         url = self.enable_interactive_query.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'integrationRuntimeName': self._serialize.url("integration_runtime_name", integration_runtime_name, 'str')
         }
@@ -802,7 +802,7 @@ def _disable_interactive_query_initial(
         url = self.disable_interactive_query.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'integrationRuntimeName': self._serialize.url("integration_runtime_name", integration_runtime_name, 'str')
         }
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_ip_firewall_rules_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_ip_firewall_rules_operations.py
index 41a81e514b74..44960ce90229 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_ip_firewall_rules_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_ip_firewall_rules_operations.py
@@ -26,7 +26,7 @@ class IpFirewallRulesOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -36,7 +36,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -66,7 +66,7 @@ def prepare_request(next_link=None):
                 url = self.list_by_workspace.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
                 }
                 url = self._client.format_url(url, **path_format_arguments)
@@ -121,7 +121,7 @@ def _create_or_update_initial(
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'ruleName': self._serialize.url("rule_name", rule_name, 'str')
         }
@@ -232,7 +232,7 @@ def _delete_initial(
         url = self.delete.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'ruleName': self._serialize.url("rule_name", rule_name, 'str')
         }
@@ -346,7 +346,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'ruleName': self._serialize.url("rule_name", rule_name, 'str')
         }
@@ -393,7 +393,7 @@ def _replace_all_initial(
         url = self.replace_all.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_keys_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_keys_operations.py
index 65d492421253..f73c508ae10e 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_keys_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_keys_operations.py
@@ -24,7 +24,7 @@ class KeysOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -34,7 +34,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -64,7 +64,7 @@ def prepare_request(next_link=None):
                 url = self.list_by_workspace.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
                 }
                 url = self._client.format_url(url, **path_format_arguments)
@@ -136,7 +136,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'keyName': self._serialize.url("key_name", key_name, 'str')
         }
@@ -207,7 +207,7 @@ def create_or_update(
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'keyName': self._serialize.url("key_name", key_name, 'str')
         }
@@ -275,7 +275,7 @@ def delete(
         url = self.delete.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'keyName': self._serialize.url("key_name", key_name, 'str')
         }
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_libraries_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_libraries_operations.py
index 17ee33b76071..3171b36523f5 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_libraries_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_libraries_operations.py
@@ -24,7 +24,7 @@ class LibrariesOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -34,7 +34,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -66,7 +66,7 @@ def prepare_request(next_link=None):
                 url = self.list_by_workspace.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
                 }
                 url = self._client.format_url(url, **path_format_arguments)
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_library_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_library_operations.py
index b4000eb5dae2..7dea1bcd30bd 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_library_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_library_operations.py
@@ -24,7 +24,7 @@ class LibraryOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -34,7 +34,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -66,7 +66,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'libraryName': self._serialize.url("library_name", library_name, 'str'),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
         }
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_operations.py
index 5d8a340cb93b..8ce755b0bfd9 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_operations.py
@@ -24,7 +24,7 @@ class Operations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -34,7 +34,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -183,7 +183,7 @@ def get_location_header_result(
         url = self.get_location_header_result.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'operationId': self._serialize.url("operation_id", operation_id, 'str')
         }
@@ -242,7 +242,7 @@ def get_azure_async_header_result(
         url = self.get_azure_async_header_result.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'operationId': self._serialize.url("operation_id", operation_id, 'str')
         }
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_private_endpoint_connections_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_private_endpoint_connections_operations.py
index d3c6e8938f60..e241f57049c1 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_private_endpoint_connections_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_private_endpoint_connections_operations.py
@@ -26,7 +26,7 @@ class PrivateEndpointConnectionsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -36,7 +36,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -67,7 +67,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'privateEndpointConnectionName': self._serialize.url("private_endpoint_connection_name", private_endpoint_connection_name, 'str')
         }
@@ -114,7 +114,7 @@ def _create_initial(
         url = self.create.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'privateEndpointConnectionName': self._serialize.url("private_endpoint_connection_name", private_endpoint_connection_name, 'str')
         }
@@ -228,7 +228,7 @@ def _delete_initial(
         url = self.delete.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'privateEndpointConnectionName': self._serialize.url("private_endpoint_connection_name", private_endpoint_connection_name, 'str')
         }
@@ -345,7 +345,7 @@ def prepare_request(next_link=None):
                 url = self.list.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
                 }
                 url = self._client.format_url(url, **path_format_arguments)
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_private_endpoint_connections_private_link_hub_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_private_endpoint_connections_private_link_hub_operations.py
index 43003e4993a3..e7e81ec04818 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_private_endpoint_connections_private_link_hub_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_private_endpoint_connections_private_link_hub_operations.py
@@ -24,7 +24,7 @@ class PrivateEndpointConnectionsPrivateLinkHubOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -34,7 +34,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -65,7 +65,7 @@ def prepare_request(next_link=None):
                 url = self.list.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'privateLinkHubName': self._serialize.url("private_link_hub_name", private_link_hub_name, 'str')
                 }
                 url = self._client.format_url(url, **path_format_arguments)
@@ -110,3 +110,70 @@ def internal_paging(next_link=None):
 
         return deserialized
     list.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Synapse/privateLinkHubs/{privateLinkHubName}/privateEndpointConnections'}
+
+    def get(
+            self, resource_group_name, private_link_hub_name, private_endpoint_connection_name, custom_headers=None, raw=False, **operation_config):
+        """Get all PrivateEndpointConnection in the PrivateLinkHub by name.
+
+        :param resource_group_name: The name of the resource group. The name
+         is case insensitive.
+        :type resource_group_name: str
+        :param private_link_hub_name: Name of the privateLinkHub
+        :type private_link_hub_name: str
+        :param private_endpoint_connection_name: Name of the
+         privateEndpointConnection
+        :type private_endpoint_connection_name: str
+        :param dict custom_headers: headers that will be added to the request
+        :param bool raw: returns the direct response alongside the
+         deserialized response
+        :param operation_config: :ref:`Operation configuration
+         overrides<msrest:optionsforoperations>`.
+        :return: PrivateEndpointConnectionForPrivateLinkHub or
+         ClientRawResponse if raw=true
+        :rtype:
+         ~azure.mgmt.synapse.models.PrivateEndpointConnectionForPrivateLinkHub
+         or ~msrest.pipeline.ClientRawResponse
+        :raises:
+         :class:`ErrorResponseException<azure.mgmt.synapse.models.ErrorResponseException>`
+        """
+        # Construct URL
+        url = self.get.metadata['url']
+        path_format_arguments = {
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
+            'privateLinkHubName': self._serialize.url("private_link_hub_name", private_link_hub_name, 'str'),
+            'privateEndpointConnectionName': self._serialize.url("private_endpoint_connection_name", private_endpoint_connection_name, 'str')
+        }
+        url = self._client.format_url(url, **path_format_arguments)
+
+        # Construct parameters
+        query_parameters = {}
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str', min_length=1)
+
+        # Construct headers
+        header_parameters = {}
+        header_parameters['Accept'] = 'application/json'
+        if self.config.generate_client_request_id:
+            header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
+        if custom_headers:
+            header_parameters.update(custom_headers)
+        if self.config.accept_language is not None:
+            header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')
+
+        # Construct and send request
+        request = self._client.get(url, query_parameters, header_parameters)
+        response = self._client.send(request, stream=False, **operation_config)
+
+        if response.status_code not in [200]:
+            raise models.ErrorResponseException(self._deserialize, response)
+
+        deserialized = None
+        if response.status_code == 200:
+            deserialized = self._deserialize('PrivateEndpointConnectionForPrivateLinkHub', response)
+
+        if raw:
+            client_raw_response = ClientRawResponse(deserialized, response)
+            return client_raw_response
+
+        return deserialized
+    get.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Synapse/privateLinkHubs/{privateLinkHubName}/privateEndpointConnections/{privateEndpointConnectionName}'}
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_private_link_hub_private_link_resources_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_private_link_hub_private_link_resources_operations.py
index 5d28d130ba2f..fba622885e81 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_private_link_hub_private_link_resources_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_private_link_hub_private_link_resources_operations.py
@@ -24,7 +24,7 @@ class PrivateLinkHubPrivateLinkResourcesOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -34,7 +34,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -66,7 +66,7 @@ def prepare_request(next_link=None):
                 url = self.list.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'privateLinkHubName': self._serialize.url("private_link_hub_name", private_link_hub_name, 'str')
                 }
                 url = self._client.format_url(url, **path_format_arguments)
@@ -141,7 +141,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'privateLinkHubName': self._serialize.url("private_link_hub_name", private_link_hub_name, 'str'),
             'privateLinkResourceName': self._serialize.url("private_link_resource_name", private_link_resource_name, 'str')
         }
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_private_link_hubs_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_private_link_hubs_operations.py
index 2aaef5985f9f..bbad84504d22 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_private_link_hubs_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_private_link_hubs_operations.py
@@ -26,7 +26,7 @@ class PrivateLinkHubsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -36,7 +36,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -64,7 +64,7 @@ def prepare_request(next_link=None):
                 url = self.list_by_resource_group.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$')
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1)
                 }
                 url = self._client.format_url(url, **path_format_arguments)
 
@@ -133,7 +133,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'privateLinkHubName': self._serialize.url("private_link_hub_name", private_link_hub_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
@@ -198,7 +198,7 @@ def update(
         url = self.update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'privateLinkHubName': self._serialize.url("private_link_hub_name", private_link_hub_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
@@ -268,7 +268,7 @@ def create_or_update(
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'privateLinkHubName': self._serialize.url("private_link_hub_name", private_link_hub_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
@@ -318,7 +318,7 @@ def _delete_initial(
         url = self.delete.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'privateLinkHubName': self._serialize.url("private_link_hub_name", private_link_hub_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_private_link_resources_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_private_link_resources_operations.py
index 8e100f9ece00..39046fdbbe31 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_private_link_resources_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_private_link_resources_operations.py
@@ -24,7 +24,7 @@ class PrivateLinkResourcesOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -34,7 +34,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -66,7 +66,7 @@ def prepare_request(next_link=None):
                 url = self.list.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
                 }
                 url = self._client.format_url(url, **path_format_arguments)
@@ -141,7 +141,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'privateLinkResourceName': self._serialize.url("private_link_resource_name", private_link_resource_name, 'str')
         }
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_restorable_dropped_sql_pools_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_restorable_dropped_sql_pools_operations.py
index ff616f4a707e..56913b0b2857 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_restorable_dropped_sql_pools_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_restorable_dropped_sql_pools_operations.py
@@ -24,7 +24,7 @@ class RestorableDroppedSqlPoolsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -34,7 +34,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -65,7 +65,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'restorableDroppedSqlPoolId': self._serialize.url("restorable_dropped_sql_pool_id", restorable_dropped_sql_pool_id, 'str')
         }
@@ -129,7 +129,7 @@ def prepare_request(next_link=None):
                 url = self.list_by_workspace.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
                 }
                 url = self._client.format_url(url, **path_format_arguments)
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_blob_auditing_policies_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_blob_auditing_policies_operations.py
index ce0c64ff45af..013e5d5f08e4 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_blob_auditing_policies_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_blob_auditing_policies_operations.py
@@ -25,7 +25,7 @@ class SqlPoolBlobAuditingPoliciesOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     :ivar blob_auditing_policy_name: The name of the blob auditing policy. Constant value: "default".
     """
 
@@ -36,7 +36,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
         self.blob_auditing_policy_name = "default"
 
         self.config = config
@@ -68,7 +68,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'blobAuditingPolicyName': self._serialize.url("self.blob_auditing_policy_name", self.blob_auditing_policy_name, 'str')
@@ -138,7 +138,7 @@ def create_or_update(
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'blobAuditingPolicyName': self._serialize.url("self.blob_auditing_policy_name", self.blob_auditing_policy_name, 'str')
@@ -212,7 +212,7 @@ def prepare_request(next_link=None):
                 url = self.list_by_sql_pool.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
                     'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
                 }
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_columns_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_columns_operations.py
index 3b1aa962aa72..4b00187ca7c2 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_columns_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_columns_operations.py
@@ -25,7 +25,7 @@ class SqlPoolColumnsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -35,7 +35,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -70,7 +70,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'schemaName': self._serialize.url("schema_name", schema_name, 'str'),
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_connection_policies_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_connection_policies_operations.py
index 842d2cbddf28..7744c463294d 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_connection_policies_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_connection_policies_operations.py
@@ -24,7 +24,7 @@ class SqlPoolConnectionPoliciesOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     :ivar connection_policy_name: The name of the connection policy. Constant value: "default".
     """
 
@@ -35,7 +35,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
         self.connection_policy_name = "default"
 
         self.config = config
@@ -68,7 +68,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'connectionPolicyName': self._serialize.url("self.connection_policy_name", self.connection_policy_name, 'str')
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_data_warehouse_user_activities_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_data_warehouse_user_activities_operations.py
index 830e9f0e7706..18770d291e40 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_data_warehouse_user_activities_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_data_warehouse_user_activities_operations.py
@@ -25,7 +25,7 @@ class SqlPoolDataWarehouseUserActivitiesOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     :ivar data_warehouse_user_activity_name: The activity name of the Sql pool. . Constant value: "current".
     """
 
@@ -36,7 +36,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
         self.data_warehouse_user_activity_name = "current"
 
         self.config = config
@@ -69,7 +69,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'dataWarehouseUserActivityName': self._serialize.url("self.data_warehouse_user_activity_name", self.data_warehouse_user_activity_name, 'str')
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_geo_backup_policies_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_geo_backup_policies_operations.py
index 8931530d940e..3d4a4f3f44dc 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_geo_backup_policies_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_geo_backup_policies_operations.py
@@ -24,7 +24,7 @@ class SqlPoolGeoBackupPoliciesOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     :ivar geo_backup_policy_name: The name of the geo backup policy. Constant value: "Default".
     """
 
@@ -35,7 +35,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
         self.geo_backup_policy_name = "Default"
 
         self.config = config
@@ -70,7 +70,7 @@ def prepare_request(next_link=None):
                 url = self.list.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
                     'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
                 }
@@ -148,7 +148,7 @@ def create_or_update(
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'geoBackupPolicyName': self._serialize.url("self.geo_backup_policy_name", self.geo_backup_policy_name, 'str')
@@ -221,7 +221,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'geoBackupPolicyName': self._serialize.url("self.geo_backup_policy_name", self.geo_backup_policy_name, 'str')
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_maintenance_window_options_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_maintenance_window_options_operations.py
index ea3b62edc4e0..97dfb4c0b00e 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_maintenance_window_options_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_maintenance_window_options_operations.py
@@ -25,7 +25,7 @@ class SqlPoolMaintenanceWindowOptionsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -35,7 +35,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -69,7 +69,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
         }
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_maintenance_windows_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_maintenance_windows_operations.py
index 502944184fe5..a6d0c9310eca 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_maintenance_windows_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_maintenance_windows_operations.py
@@ -25,7 +25,7 @@ class SqlPoolMaintenanceWindowsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -35,7 +35,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -69,7 +69,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
         }
@@ -141,7 +141,7 @@ def create_or_update(
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
         }
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_metadata_sync_configs_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_metadata_sync_configs_operations.py
index 2de69a2c358a..fc867e77037f 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_metadata_sync_configs_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_metadata_sync_configs_operations.py
@@ -24,7 +24,7 @@ class SqlPoolMetadataSyncConfigsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -34,7 +34,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -66,7 +66,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
         }
@@ -139,7 +139,7 @@ def create(
         url = self.create.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
         }
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_operation_results_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_operation_results_operations.py
index 5d66a4cc76a7..37c9f6d2b422 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_operation_results_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_operation_results_operations.py
@@ -24,7 +24,7 @@ class SqlPoolOperationResultsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -34,7 +34,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -67,7 +67,7 @@ def get_location_header_result(
         url = self.get_location_header_result.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'operationId': self._serialize.url("operation_id", operation_id, 'str')
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_operations.py
index f4885a3834f8..5b2076e437fb 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_operations.py
@@ -25,7 +25,7 @@ class SqlPoolOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -35,7 +35,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -68,7 +68,7 @@ def prepare_request(next_link=None):
                 url = self.list.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
                     'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
                 }
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_recommended_sensitivity_labels_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_recommended_sensitivity_labels_operations.py
index c8843bccf32f..cb11037c373f 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_recommended_sensitivity_labels_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_recommended_sensitivity_labels_operations.py
@@ -25,7 +25,7 @@ class SqlPoolRecommendedSensitivityLabelsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -35,7 +35,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -69,7 +69,7 @@ def update(
         url = self.update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
         }
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_replication_links_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_replication_links_operations.py
index b54beeb5511f..b6a94e3bedc1 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_replication_links_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_replication_links_operations.py
@@ -24,7 +24,7 @@ class SqlPoolReplicationLinksOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -34,7 +34,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -68,7 +68,7 @@ def prepare_request(next_link=None):
                 url = self.list.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
                     'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
                 }
@@ -145,7 +145,7 @@ def get_by_name(
         url = self.get_by_name.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'linkId': self._serialize.url("link_id", link_id, 'str')
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_restore_points_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_restore_points_operations.py
index 682d29e797a9..699bb1b19a8b 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_restore_points_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_restore_points_operations.py
@@ -27,7 +27,7 @@ class SqlPoolRestorePointsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -37,7 +37,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -71,7 +71,7 @@ def prepare_request(next_link=None):
                 url = self.list.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
                     'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
                 }
@@ -127,7 +127,7 @@ def _create_initial(
         url = self.create.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
         }
@@ -254,7 +254,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'restorePointName': self._serialize.url("restore_point_name", restore_point_name, 'str')
@@ -321,7 +321,7 @@ def delete(
         url = self.delete.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'restorePointName': self._serialize.url("restore_point_name", restore_point_name, 'str')
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_schemas_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_schemas_operations.py
index 3caa14ff6ffc..25ff876302a6 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_schemas_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_schemas_operations.py
@@ -25,7 +25,7 @@ class SqlPoolSchemasOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -35,7 +35,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -71,7 +71,7 @@ def prepare_request(next_link=None):
                 url = self.list.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
                     'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
                 }
@@ -149,7 +149,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'schemaName': self._serialize.url("schema_name", schema_name, 'str')
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_security_alert_policies_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_security_alert_policies_operations.py
index 0ec046d8bb25..289b69427b59 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_security_alert_policies_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_security_alert_policies_operations.py
@@ -25,7 +25,7 @@ class SqlPoolSecurityAlertPoliciesOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     :ivar security_alert_policy_name: The name of the security alert policy. Constant value: "default".
     """
 
@@ -36,7 +36,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
         self.security_alert_policy_name = "default"
 
         self.config = config
@@ -70,7 +70,7 @@ def prepare_request(next_link=None):
                 url = self.list.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
                     'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
                 }
@@ -146,7 +146,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'securityAlertPolicyName': self._serialize.url("self.security_alert_policy_name", self.security_alert_policy_name, 'str')
@@ -217,7 +217,7 @@ def create_or_update(
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'securityAlertPolicyName': self._serialize.url("self.security_alert_policy_name", self.security_alert_policy_name, 'str')
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_sensitivity_labels_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_sensitivity_labels_operations.py
index fc1f92b830f4..7178a866d360 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_sensitivity_labels_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_sensitivity_labels_operations.py
@@ -25,7 +25,7 @@ class SqlPoolSensitivityLabelsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -35,7 +35,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -72,7 +72,7 @@ def prepare_request(next_link=None):
                 url = self.list_current.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
                     'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
                 }
@@ -151,7 +151,7 @@ def update(
         url = self.update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
         }
@@ -226,7 +226,7 @@ def prepare_request(next_link=None):
                 url = self.list_recommended.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
                     'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
                 }
@@ -317,7 +317,7 @@ def create_or_update(
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'schemaName': self._serialize.url("schema_name", schema_name, 'str'),
@@ -399,7 +399,7 @@ def delete(
         url = self.delete.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'schemaName': self._serialize.url("schema_name", schema_name, 'str'),
@@ -471,7 +471,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'schemaName': self._serialize.url("schema_name", schema_name, 'str'),
@@ -548,7 +548,7 @@ def enable_recommendation(
         url = self.enable_recommendation.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'schemaName': self._serialize.url("schema_name", schema_name, 'str'),
@@ -617,7 +617,7 @@ def disable_recommendation(
         url = self.disable_recommendation.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'schemaName': self._serialize.url("schema_name", schema_name, 'str'),
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_table_columns_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_table_columns_operations.py
index 7e1e94690fe7..81297df728af 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_table_columns_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_table_columns_operations.py
@@ -25,7 +25,7 @@ class SqlPoolTableColumnsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -35,7 +35,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -75,7 +75,7 @@ def prepare_request(next_link=None):
                 url = self.list_by_table_name.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
                     'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
                     'schemaName': self._serialize.url("schema_name", schema_name, 'str'),
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_tables_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_tables_operations.py
index 1b83b3160443..888c54dce587 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_tables_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_tables_operations.py
@@ -25,7 +25,7 @@ class SqlPoolTablesOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -35,7 +35,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -73,7 +73,7 @@ def prepare_request(next_link=None):
                 url = self.list_by_schema.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
                     'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
                     'schemaName': self._serialize.url("schema_name", schema_name, 'str')
@@ -154,7 +154,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'schemaName': self._serialize.url("schema_name", schema_name, 'str'),
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_transparent_data_encryptions_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_transparent_data_encryptions_operations.py
index 96dca60e8867..11d9d69e820b 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_transparent_data_encryptions_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_transparent_data_encryptions_operations.py
@@ -25,7 +25,7 @@ class SqlPoolTransparentDataEncryptionsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     :ivar transparent_data_encryption_name: The name of the transparent data encryption configuration. Constant value: "current".
     """
 
@@ -36,7 +36,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
         self.transparent_data_encryption_name = "current"
 
         self.config = config
@@ -69,7 +69,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'transparentDataEncryptionName': self._serialize.url("self.transparent_data_encryption_name", self.transparent_data_encryption_name, 'str')
@@ -144,7 +144,7 @@ def create_or_update(
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'transparentDataEncryptionName': self._serialize.url("self.transparent_data_encryption_name", self.transparent_data_encryption_name, 'str')
@@ -218,7 +218,7 @@ def prepare_request(next_link=None):
                 url = self.list.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
                     'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
                 }
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_usages_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_usages_operations.py
index 0098dc15c4cf..02a959c1d33c 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_usages_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_usages_operations.py
@@ -24,7 +24,7 @@ class SqlPoolUsagesOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -34,7 +34,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -68,7 +68,7 @@ def prepare_request(next_link=None):
                 url = self.list.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
                     'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
                 }
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_vulnerability_assessment_rule_baselines_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_vulnerability_assessment_rule_baselines_operations.py
index 4c93ba390b6c..f869cbb9fa73 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_vulnerability_assessment_rule_baselines_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_vulnerability_assessment_rule_baselines_operations.py
@@ -25,7 +25,7 @@ class SqlPoolVulnerabilityAssessmentRuleBaselinesOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     :ivar vulnerability_assessment_name: The name of the vulnerability assessment. Constant value: "default".
     """
 
@@ -36,7 +36,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
         self.vulnerability_assessment_name = "default"
 
         self.config = config
@@ -81,7 +81,7 @@ def create_or_update(
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'vulnerabilityAssessmentName': self._serialize.url("self.vulnerability_assessment_name", self.vulnerability_assessment_name, 'str'),
@@ -160,7 +160,7 @@ def delete(
         url = self.delete.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'vulnerabilityAssessmentName': self._serialize.url("self.vulnerability_assessment_name", self.vulnerability_assessment_name, 'str'),
@@ -231,7 +231,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'vulnerabilityAssessmentName': self._serialize.url("self.vulnerability_assessment_name", self.vulnerability_assessment_name, 'str'),
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_vulnerability_assessment_scans_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_vulnerability_assessment_scans_operations.py
index a0e3ba9c6b5a..5fa46f5c7a8f 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_vulnerability_assessment_scans_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_vulnerability_assessment_scans_operations.py
@@ -27,7 +27,7 @@ class SqlPoolVulnerabilityAssessmentScansOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     :ivar vulnerability_assessment_name: The name of the vulnerability assessment. Constant value: "default".
     """
 
@@ -38,7 +38,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
         self.vulnerability_assessment_name = "default"
 
         self.config = config
@@ -73,7 +73,7 @@ def prepare_request(next_link=None):
                 url = self.list.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
                     'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
                     'vulnerabilityAssessmentName': self._serialize.url("self.vulnerability_assessment_name", self.vulnerability_assessment_name, 'str')
@@ -130,7 +130,7 @@ def _initiate_scan_initial(
         url = self.initiate_scan.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'vulnerabilityAssessmentName': self._serialize.url("self.vulnerability_assessment_name", self.vulnerability_assessment_name, 'str'),
@@ -244,7 +244,7 @@ def export(
         url = self.export.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'vulnerabilityAssessmentName': self._serialize.url("self.vulnerability_assessment_name", self.vulnerability_assessment_name, 'str'),
@@ -317,7 +317,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'vulnerabilityAssessmentName': self._serialize.url("self.vulnerability_assessment_name", self.vulnerability_assessment_name, 'str'),
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_vulnerability_assessments_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_vulnerability_assessments_operations.py
index f7ee61a71004..2f06355da717 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_vulnerability_assessments_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_vulnerability_assessments_operations.py
@@ -25,7 +25,7 @@ class SqlPoolVulnerabilityAssessmentsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     :ivar vulnerability_assessment_name: The name of the vulnerability assessment. Constant value: "default".
     """
 
@@ -36,7 +36,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
         self.vulnerability_assessment_name = "default"
 
         self.config = config
@@ -70,7 +70,7 @@ def prepare_request(next_link=None):
                 url = self.list.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
                     'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
                 }
@@ -147,7 +147,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'vulnerabilityAssessmentName': self._serialize.url("self.vulnerability_assessment_name", self.vulnerability_assessment_name, 'str')
@@ -219,7 +219,7 @@ def create_or_update(
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'vulnerabilityAssessmentName': self._serialize.url("self.vulnerability_assessment_name", self.vulnerability_assessment_name, 'str')
@@ -292,7 +292,7 @@ def delete(
         url = self.delete.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'vulnerabilityAssessmentName': self._serialize.url("self.vulnerability_assessment_name", self.vulnerability_assessment_name, 'str')
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_workload_classifier_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_workload_classifier_operations.py
index 67347b1804f3..ec732d3a9d25 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_workload_classifier_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_workload_classifier_operations.py
@@ -27,7 +27,7 @@ class SqlPoolWorkloadClassifierOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -37,7 +37,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -72,7 +72,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'workloadGroupName': self._serialize.url("workload_group_name", workload_group_name, 'str'),
@@ -121,7 +121,7 @@ def _create_or_update_initial(
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'workloadGroupName': self._serialize.url("workload_group_name", workload_group_name, 'str'),
@@ -238,7 +238,7 @@ def _delete_initial(
         url = self.delete.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'workloadGroupName': self._serialize.url("workload_group_name", workload_group_name, 'str'),
@@ -356,7 +356,7 @@ def prepare_request(next_link=None):
                 url = self.list.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
                     'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
                     'workloadGroupName': self._serialize.url("workload_group_name", workload_group_name, 'str')
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_workload_group_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_workload_group_operations.py
index 3b0d86957e54..ee12ccafcf6a 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_workload_group_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pool_workload_group_operations.py
@@ -27,7 +27,7 @@ class SqlPoolWorkloadGroupOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -37,7 +37,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -70,7 +70,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'workloadGroupName': self._serialize.url("workload_group_name", workload_group_name, 'str')
@@ -118,7 +118,7 @@ def _create_or_update_initial(
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'workloadGroupName': self._serialize.url("workload_group_name", workload_group_name, 'str')
@@ -231,7 +231,7 @@ def _delete_initial(
         url = self.delete.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str'),
             'workloadGroupName': self._serialize.url("workload_group_name", workload_group_name, 'str')
@@ -343,7 +343,7 @@ def prepare_request(next_link=None):
                 url = self.list.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
                     'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
                 }
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pools_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pools_operations.py
index fc0a8de0b0b8..3905cedd175b 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pools_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_sql_pools_operations.py
@@ -27,7 +27,7 @@ class SqlPoolsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -37,7 +37,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -69,7 +69,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
         }
@@ -137,7 +137,7 @@ def update(
         url = self.update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
         }
@@ -186,7 +186,7 @@ def _create_initial(
         url = self.create.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
         }
@@ -292,7 +292,7 @@ def _delete_initial(
         url = self.delete.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
         }
@@ -412,7 +412,7 @@ def prepare_request(next_link=None):
                 url = self.list_by_workspace.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
                 }
                 url = self._client.format_url(url, **path_format_arguments)
@@ -465,7 +465,7 @@ def _pause_initial(
         url = self.pause.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
         }
@@ -562,7 +562,7 @@ def _resume_initial(
         url = self.resume.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
         }
@@ -682,7 +682,7 @@ def rename(
         url = self.rename.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
         }
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_aad_admins_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_aad_admins_operations.py
index 6372bf53b600..f90f1559cf14 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_aad_admins_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_aad_admins_operations.py
@@ -26,7 +26,7 @@ class WorkspaceAadAdminsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -36,7 +36,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -64,7 +64,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
@@ -108,7 +108,7 @@ def _create_or_update_initial(
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
@@ -211,7 +211,7 @@ def _delete_initial(
         url = self.delete.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_identity_sql_control_settings_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_identity_sql_control_settings_operations.py
index a8330df45968..4a595456411c 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_identity_sql_control_settings_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_identity_sql_control_settings_operations.py
@@ -26,7 +26,7 @@ class WorkspaceManagedIdentitySqlControlSettingsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -36,7 +36,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -66,7 +66,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
@@ -112,7 +112,7 @@ def _create_or_update_initial(
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_sql_server_blob_auditing_policies_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_sql_server_blob_auditing_policies_operations.py
index c054857333a4..ef10f1d640af 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_sql_server_blob_auditing_policies_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_sql_server_blob_auditing_policies_operations.py
@@ -27,7 +27,7 @@ class WorkspaceManagedSqlServerBlobAuditingPoliciesOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     :ivar blob_auditing_policy_name: The name of the blob auditing policy. Constant value: "default".
     """
 
@@ -38,7 +38,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
         self.blob_auditing_policy_name = "default"
 
         self.config = config
@@ -68,7 +68,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'blobAuditingPolicyName': self._serialize.url("self.blob_auditing_policy_name", self.blob_auditing_policy_name, 'str')
         }
@@ -115,7 +115,7 @@ def _create_or_update_initial(
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'blobAuditingPolicyName': self._serialize.url("self.blob_auditing_policy_name", self.blob_auditing_policy_name, 'str')
         }
@@ -240,7 +240,7 @@ def prepare_request(next_link=None):
                 url = self.list_by_workspace.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
                 }
                 url = self._client.format_url(url, **path_format_arguments)
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_sql_server_encryption_protector_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_sql_server_encryption_protector_operations.py
index d0b0443cc868..d49122fd5f63 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_sql_server_encryption_protector_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_sql_server_encryption_protector_operations.py
@@ -27,7 +27,7 @@ class WorkspaceManagedSqlServerEncryptionProtectorOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     :ivar encryption_protector_name: The name of the encryption protector. Constant value: "current".
     """
 
@@ -38,7 +38,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
         self.encryption_protector_name = "current"
 
         self.config = config
@@ -69,7 +69,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'encryptionProtectorName': self._serialize.url("self.encryption_protector_name", self.encryption_protector_name, 'str')
         }
@@ -116,7 +116,7 @@ def _create_or_update_initial(
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'encryptionProtectorName': self._serialize.url("self.encryption_protector_name", self.encryption_protector_name, 'str')
         }
@@ -244,7 +244,7 @@ def prepare_request(next_link=None):
                 url = self.list.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
                 }
                 url = self._client.format_url(url, **path_format_arguments)
@@ -299,7 +299,7 @@ def _revalidate_initial(
         url = self.revalidate.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'encryptionProtectorName': self._serialize.url("self.encryption_protector_name", self.encryption_protector_name, 'str')
         }
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_sql_server_extended_blob_auditing_policies_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_sql_server_extended_blob_auditing_policies_operations.py
index c5c1e71b548b..8e84c5e952a0 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_sql_server_extended_blob_auditing_policies_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_sql_server_extended_blob_auditing_policies_operations.py
@@ -27,7 +27,7 @@ class WorkspaceManagedSqlServerExtendedBlobAuditingPoliciesOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     :ivar blob_auditing_policy_name: The name of the blob auditing policy. Constant value: "default".
     """
 
@@ -38,7 +38,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
         self.blob_auditing_policy_name = "default"
 
         self.config = config
@@ -69,7 +69,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'blobAuditingPolicyName': self._serialize.url("self.blob_auditing_policy_name", self.blob_auditing_policy_name, 'str')
         }
@@ -116,7 +116,7 @@ def _create_or_update_initial(
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'blobAuditingPolicyName': self._serialize.url("self.blob_auditing_policy_name", self.blob_auditing_policy_name, 'str')
         }
@@ -243,7 +243,7 @@ def prepare_request(next_link=None):
                 url = self.list_by_workspace.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
                 }
                 url = self._client.format_url(url, **path_format_arguments)
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_sql_server_recoverable_sql_pools_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_sql_server_recoverable_sql_pools_operations.py
index 915852d75f71..627d4038b79d 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_sql_server_recoverable_sql_pools_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_sql_server_recoverable_sql_pools_operations.py
@@ -25,7 +25,7 @@ class WorkspaceManagedSqlServerRecoverableSqlPoolsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -35,7 +35,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -66,7 +66,7 @@ def prepare_request(next_link=None):
                 url = self.list.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
                 }
                 url = self._client.format_url(url, **path_format_arguments)
@@ -141,7 +141,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'sqlPoolName': self._serialize.url("sql_pool_name", sql_pool_name, 'str')
         }
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_sql_server_security_alert_policy_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_sql_server_security_alert_policy_operations.py
index 762c4c3e3057..886b18f98c14 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_sql_server_security_alert_policy_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_sql_server_security_alert_policy_operations.py
@@ -27,7 +27,7 @@ class WorkspaceManagedSqlServerSecurityAlertPolicyOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     :ivar security_alert_policy_name: The name of the security alert policy. Constant value: "Default".
     """
 
@@ -38,7 +38,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
         self.security_alert_policy_name = "Default"
 
         self.config = config
@@ -68,7 +68,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'securityAlertPolicyName': self._serialize.url("self.security_alert_policy_name", self.security_alert_policy_name, 'str')
         }
@@ -115,7 +115,7 @@ def _create_or_update_initial(
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'securityAlertPolicyName': self._serialize.url("self.security_alert_policy_name", self.security_alert_policy_name, 'str')
         }
@@ -242,7 +242,7 @@ def prepare_request(next_link=None):
                 url = self.list.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
                 }
                 url = self._client.format_url(url, **path_format_arguments)
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_sql_server_usages_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_sql_server_usages_operations.py
index 28d1e63f2000..7004008419f4 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_sql_server_usages_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_sql_server_usages_operations.py
@@ -25,7 +25,7 @@ class WorkspaceManagedSqlServerUsagesOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -35,7 +35,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -66,7 +66,7 @@ def prepare_request(next_link=None):
                 url = self.list.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
                 }
                 url = self._client.format_url(url, **path_format_arguments)
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_sql_server_vulnerability_assessments_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_sql_server_vulnerability_assessments_operations.py
index 91758c8af26a..9e6f25350c69 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_sql_server_vulnerability_assessments_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_managed_sql_server_vulnerability_assessments_operations.py
@@ -25,7 +25,7 @@ class WorkspaceManagedSqlServerVulnerabilityAssessmentsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     :ivar vulnerability_assessment_name: The name of the vulnerability assessment. Constant value: "default".
     """
 
@@ -36,7 +36,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
         self.vulnerability_assessment_name = "default"
 
         self.config = config
@@ -67,7 +67,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'vulnerabilityAssessmentName': self._serialize.url("self.vulnerability_assessment_name", self.vulnerability_assessment_name, 'str')
         }
@@ -137,7 +137,7 @@ def create_or_update(
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'vulnerabilityAssessmentName': self._serialize.url("self.vulnerability_assessment_name", self.vulnerability_assessment_name, 'str')
         }
@@ -207,7 +207,7 @@ def delete(
         url = self.delete.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str'),
             'vulnerabilityAssessmentName': self._serialize.url("self.vulnerability_assessment_name", self.vulnerability_assessment_name, 'str')
         }
@@ -268,7 +268,7 @@ def prepare_request(next_link=None):
                 url = self.list.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
                     'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
                 }
                 url = self._client.format_url(url, **path_format_arguments)
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_sql_aad_admins_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_sql_aad_admins_operations.py
index 6e43752b2db3..b85b52cf16dc 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_sql_aad_admins_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspace_sql_aad_admins_operations.py
@@ -26,7 +26,7 @@ class WorkspaceSqlAadAdminsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -36,7 +36,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -64,7 +64,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
@@ -108,7 +108,7 @@ def _create_or_update_initial(
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
@@ -211,7 +211,7 @@ def _delete_initial(
         url = self.delete.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
diff --git a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspaces_operations.py b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspaces_operations.py
index d79c348e2f9a..aa4396e2aad5 100644
--- a/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspaces_operations.py
+++ b/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/operations/_workspaces_operations.py
@@ -26,7 +26,7 @@ class WorkspacesOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: The API version to use for this operation. Constant value: "2021-03-01".
+    :ivar api_version: The API version to use for this operation. Constant value: "2021-05-01".
     """
 
     models = models
@@ -36,7 +36,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2021-03-01"
+        self.api_version = "2021-05-01"
 
         self.config = config
 
@@ -64,7 +64,7 @@ def prepare_request(next_link=None):
                 url = self.list_by_resource_group.metadata['url']
                 path_format_arguments = {
                     'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$')
+                    'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1)
                 }
                 url = self._client.format_url(url, **path_format_arguments)
 
@@ -133,7 +133,7 @@ def get(
         url = self.get.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
@@ -177,7 +177,7 @@ def _update_initial(
         url = self.update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
@@ -280,7 +280,7 @@ def _create_or_update_initial(
         url = self.create_or_update.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)
@@ -382,7 +382,7 @@ def _delete_initial(
         url = self.delete.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str', min_length=1),
-            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1),
             'workspaceName': self._serialize.url("workspace_name", workspace_name, 'str')
         }
         url = self._client.format_url(url, **path_format_arguments)