SQL: close rows to release connection (#97147)

* SQL: close rows to release connection

* dont return err from rows.Close()

pkg/services/accesscontrol/database/policies.go

@@ -42,6 +42,9 @@ func GetAccessPolicies(ctx context.Context, orgID int64, sql *session.SessionDB,
 	if err != nil {
 		return nil, err
 	}
+	defer func() {
+		_ = rows.Close()
+	}()
 
 	created := time.Now()
 	updated := time.Now()

pkg/services/playlist/playlistimpl/xorm_store.go

@@ -222,6 +222,11 @@ func (s *sqlStore) ListAll(ctx context.Context, orgId int64) ([]playlist.Playlis
 	if err != nil {
 		return nil, err
 	}
+
+	defer func() {
+		_ = rows.Close()
+	}()
+
 	for rows.Next() {
 		err = rows.Scan(&playlistId, &itemType, &itemValue)
 		if err != nil {