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Handle connection closed #5350

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Dec 30, 2019
Merged

Handle connection closed #5350

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4 changes: 4 additions & 0 deletions postgres/datadog_checks/postgres/postgres.py
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Original file line number Diff line number Diff line change
Expand Up @@ -512,6 +512,10 @@ def _get_service_check_tags(cls, host, tags):

def _connect(self, host, port, user, password, dbname, ssl, tags):
"""Get and memoize connections to instances"""
if self.db and self.db.closed:
# Reset the connection object to retry to connect
self.db = None

if self.db:
if self.db.status != psycopg2.extensions.STATUS_READY:
# Some transaction went wrong and the connection is in an unhealthy state. Let's fix that
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