fix(codegen/golang): Fixed detection of the used package (#2597)

* fix(codegen/golang): Fixed detection of the used package

close #2459

* test: add endtoend

internal/codegen/golang/imports.go

@@ -243,8 +243,10 @@ func (i *importer) interfaceImports() fileImports {
 				}
 			}
 			if !q.Arg.isEmpty() {
-				if hasPrefixIgnoringSliceAndPointerPrefix(q.Arg.Type(), name) {
-					return true
+				for _, f := range q.Arg.Fields() {
+					if hasPrefixIgnoringSliceAndPointerPrefix(f.Type, name) {
+						return true
+					}
 				}
 			}
 		}
@@ -311,16 +313,11 @@ func (i *importer) queryImports(filename string) fileImports {
 				}
 			}
 			if !q.Arg.isEmpty() {
-				if q.Arg.EmitStruct() {
-					for _, f := range q.Arg.Struct.Fields {
-						if hasPrefixIgnoringSliceAndPointerPrefix(f.Type, name) {
-							return true
-						}
+				for _, f := range q.Arg.Fields() {
+					if hasPrefixIgnoringSliceAndPointerPrefix(f.Type, name) {
+						return true
 					}
 				}
-				if hasPrefixIgnoringSliceAndPointerPrefix(q.Arg.Type(), name) {
-					return true
-				}
 			}
 		}
 		return false

internal/endtoend/testdata/query_parameter_limit_param_only/postgresql/query.sql

@@ -0,0 +1,16 @@
+CREATE TABLE notice (
+  id INTEGER NOT NULL,
+  cnt INTEGER NOT NULL,
+  status TEXT NOT NULL,
+  notice_at TIMESTAMP,
+  created_at TIMESTAMP NOT NULL
+);
+
+-- name: MarkNoticeDone :exec
+UPDATE notice
+SET status='done', notice_at=$1
+WHERE id=$2;
+
+-- name: CreateNotice :exec
+INSERT INTO notice (cnt, created_at)
+VALUES ($1, $2);

internal/endtoend/testdata/query_parameter_limit_param_only/postgresql/sqlc.json

@@ -0,0 +1,14 @@
+{
+    "version": "1",
+    "packages": [
+        {
+            "path": "go",
+            "engine": "postgresql",
+            "schema": "query.sql",
+            "queries": "query.sql",
+            "query_parameter_limit": 2,
+            "emit_interface": true,
+            "name": "querytest"
+        }
+    ]
+}