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-rw-r--r--oslo_db/sqlalchemy/exc_filters.py1
-rw-r--r--oslo_db/tests/sqlalchemy/test_exc_filters.py8
2 files changed, 9 insertions, 0 deletions
diff --git a/oslo_db/sqlalchemy/exc_filters.py b/oslo_db/sqlalchemy/exc_filters.py
index f189ac4..375816b 100644
--- a/oslo_db/sqlalchemy/exc_filters.py
+++ b/oslo_db/sqlalchemy/exc_filters.py
@@ -367,6 +367,7 @@ def _raise_operational_errors_directly_filter(operational_error,
@filters("mysql", sqla_exc.OperationalError, r".*\(.*(?:2002|2003|2006|2013|1047)") # noqa
@filters("mysql", sqla_exc.InternalError, r".*\(.*(?:1927)") # noqa
+@filters("mysql", sqla_exc.InternalError, r".*Packet sequence number wrong") # noqa
@filters("postgresql", sqla_exc.OperationalError, r".*could not connect to server") # noqa
@filters("ibm_db_sa", sqla_exc.OperationalError, r".*(?:30081)")
def _is_db_connection_error(operational_error, match, engine_name,
diff --git a/oslo_db/tests/sqlalchemy/test_exc_filters.py b/oslo_db/tests/sqlalchemy/test_exc_filters.py
index fdb6618..10e5065 100644
--- a/oslo_db/tests/sqlalchemy/test_exc_filters.py
+++ b/oslo_db/tests/sqlalchemy/test_exc_filters.py
@@ -1110,6 +1110,14 @@ class TestDBDisconnected(TestsExceptionFilter):
is_disconnect=False
)
+ def test_packet_sequence_wrong_error(self):
+ self._test_ping_listener_disconnected(
+ "mysql",
+ self.InternalError(
+ 'Packet sequence number wrong - got 35 expected 1'),
+ is_disconnect=False
+ )
+
def test_mysql_ping_listener_disconnected(self):
for code in [2006, 2013, 2014, 2045, 2055]:
self._test_ping_listener_disconnected(