Method connect

test/dialect/postgresql/test_dialect.py:997–1003

(dbapi_connection, connection_record)

            @event.listens_for(engine, "connect", insert=True)
            @event.listens_for(engine, "first_connect", insert=True)
            def connect(dbapi_connection, connection_record):
                cursor = dbapi_connection.cursor()
                cursor.execute(
                    "SET SESSION standard_conforming_strings = %s"
                    % ("off" if not explicit_setting else "on")
                )
                dbapi_connection.commit()

        with engine.connect():
            eq_(engine.dialect._backslash_escapes, expected)