BinlogEventPtr binlog_event = client.readOneBinlogEvent(std::max(UInt64(1), max_flush_time - watch.elapsedMilliseconds())); { if (binlog_event) onEvent(buffers onEvent(buffers, binlog_event, *metadata); if (!buffers.data.empty()) flushBuffersData(buffers, *metadata); } } Consume new data MaterializeMySQL Database Engine BinlogEventPtr binlog_event = client.readOneBinlogEvent(std::max(UInt64(1), max_flush_time - watch.elapsedMilliseconds())); { if (binlog_event) onEvent(buffers

+08:00] [INFO] [logger.go:70] [ID=16502898290] [TIMESTAMP=2022/04/18 21:50:29.669 +08:00] [EVENT_CLASS=CONNECTION] [EVENT_SUBCLASS=Disconnect] [STATUS_CODE=0] [COST_TIME=0] [HOST=127.0.0.1] [CLIENT_IP=127.0 +08:00] [INFO] [logger.go:70] [ID=16502898400] [TIMESTAMP=2022/04/18 21:50:40.198 +08:00] [EVENT_CLASS=CONNECTION] [EVENT_SUBCLASS=Reject] [STATUS_CODE=0] [COST_TIME=0] [HOST=127.0.0.1] [CLIENT_IP=127.0.0.1] [INFO] [logger.go:70] [ID=16502904470] [TIMESTAMP=2022/04/18 22:00:47.085 +08:00] [EVENT_CLASS=TABLE_ACCESS] [EVENT_SUBCLASS=Select] [STATUS_CODE=0] [COST_TIME=0] [HOST=127.0.0.1] [CLIENT_IP=127.0.0

tidb_audit_enabled = 0; admin plugins enable audit; admin plugins disable audit; The number of audit event classes for one SQL statement One or more One Modify the auditing objects Create the filter by several Event Classes based on the type of SQL statements. A SQL statement corresponds to one or more event classes. One event class can be a subclass of another event class. For example: ● The event classes QUERY. ● The event classes for INSERT INTO t VALUES (1),(2),(3) are QUERY, QUERY_DML and INSERT. QUERY_DML is a subclass of QUERY, and INSERT is a subclass of QUERY_DML. ● The event classes for SET

copyright notice and this paragraph and the following two paragraphs appear in all copies. IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCI- DENTAL Functions .................................................................................... 360 9.28. Event Trigger Functions ............................................................................ 361 Connections with SSH Tunnels ............................................ 534 18.11. Registering Event Log on Windows .......................................................... 535 19. Server Configuration

copyright notice and this paragraph and the following two paragraphs appear in all copies. IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL Functions ............................................................................... 341 9.28. Event Trigger Functions ...................................................................... 342 10. Type TCP/IP Connections with SSH Tunnels ...................................... 508 18.11. Registering Event Log on Windows ..................................................... 509 19. Server Configuration

copyright notice and this paragraph and the following two paragraphs appear in all copies. IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCI- DENTAL .......................................................................................353 9.28. Event Trigger Functions ............................................................................... Dropped by a DDL Command ........................................355 9.28.3. Handling a Table Rewrite Event .....................................................................356 10. Type Conversion....

copyright notice and this paragraph and the following two paragraphs appear in all copies. IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL .......................................................................................333 9.28. Event Trigger Functions ............................................................................... Objects Dropped by a DDL Command .................................335 9.28.3. Handling a Table Rewrite Event ..............................................................336 10. Type Conversion...........

copyright notice and this paragraph and the following two paragraphs appear in all copies. IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCI- DENTAL Functions .................................................................................... 454 9.30. Event Trigger Functions ............................................................................ 455 Connections with SSH Tunnels ............................................ 652 18.12. Registering Event Log on Windows .......................................................... 653 19. Server Configuration

copyright notice and this paragraph and the following two paragraphs appear in all copies. IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL Functions ............................................................................... 428 9.30. Event Trigger Functions ...................................................................... 429 9.31 TCP/IP Connections with SSH Tunnels ...................................... 617 18.12. Registering Event Log on Windows ..................................................... 618 19. Server Configuration

copyright notice and this paragraph and the following two paragraphs appear in all copies. IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCI- DENTAL Functions .................................................................................... 405 9.29. Event Trigger Functions ............................................................................ 406 Connections with SSH Tunnels ............................................ 590 18.12. Registering Event Log on Windows .......................................................... 591 19. Server Configuration