emqx4.3/changes/ce/fix-14070.en.md

Remove the connector's state from error and warning logs because it can be very long. During issue analysis, we can get the connector's state through emqx_resource:list_instances_verbose/0. Here is an example of a log before the change:

pid: <0.43914.0>, connector: connector:sqlserver:connector-05a2e105, reason: [Microsoft][ODBC Driver 17 for SQL Server][SQL Server]Argument data type varchar is invalid for argument 2 of dateadd function. SQLSTATE IS: 42000, state: {"resource_opts":{"start_timeout":5000,"start_after_created":true,"health_check_interval":15000},"pool_name":"connector:sqlserver:connector-05a2e105","installed_channels":{"action:sqlserver:action-4b033621:connector:sqlserver:connector-05a2e105":{"sql_templates":{"batch_insert_temp":{"send_message":{"batch_insert_tks":["{str,<<\" ( \">>}","{var,[<<\"messageId\">>]}","{str,<<\", \">>}","{var,[<<\"measurement\">>]}","{str,<<\", \">>}","{var,[<<\"Analog_IN_Fault_1\">>]}","{str,<<\", \">>}","{var,[<<\"Analog_IN_Fault_2\">>]}","{str,<<\", \">>}","{var,[<<\"Analog_IN_Fault_3\">>]}","{str,<<\", \">>}","{var,[<<\"Analog_IN_Fault_4\">>]}","{str,<<\", \">>}","{var,[<<\"Analog_IN_PV_1\">>]}","{str,<<\", \">>}","{var,[<<\"Analog_IN_PV_2\">>]}","{str,<<\", \">>}","{var,[<<\"Analog_IN_PV_3\">>]}","{str,<<\", \">>}","{var,[<<\"Analog_IN_PV_4\">>]}","{str,<<\", DATEADD(MS, \">>}","{var,[<<\"ms_shift\">>]}","{str,<<\", DATEADD(S, \">>}","{var,[<<\"s_shift\">>]}","{str,<<\", '19700101 00:00:00:000') ))\">>}"],"batch_insert_part":"insert into TransactionLog(MessageId, Measurement, Fault1, Fault2, Fault3, Fault4, Value1, Value2, Value3, Value4, DateStamp) \r\n"}}}}}},msg: invalid_request