1. 查看binlog 模式
show variables like ‘%binlog%’;
| binlog_format | ROW |
mysql> show variables like '%binlog%';
+-----------------------------------------+----------------------+
| Variable_name | Value |
+-----------------------------------------+----------------------+
| binlog_cache_size | 32768 |
| binlog_checksum | CRC32 |
| binlog_direct_non_transactional_updates | OFF |
| binlog_error_action | ABORT_SERVER |
| binlog_format | ROW |
| binlog_group_commit_sync_delay | 0 |
| binlog_group_commit_sync_no_delay_count | 0 |
| binlog_gtid_simple_recovery | ON |
| binlog_max_flush_queue_time | 0 |
| binlog_order_commits | ON |
| binlog_row_image | FULL |
| binlog_rows_query_log_events | OFF |
| binlog_stmt_cache_size | 32768 |
| innodb_api_enable_binlog | OFF |
| innodb_locks_unsafe_for_binlog | ON |
| log_statements_unsafe_for_binlog | ON |
| max_binlog_cache_size | 18446744073709547520 |
| max_binlog_size | 1073741824 |
| max_binlog_stmt_cache_size | 18446744073709547520 |
| sync_binlog | 500 |
+-----------------------------------------+----------------------+
20 rows in set (0.41 sec)
2. 查看binlog文件
[mysqladmin@localhost bin]$ mysqlbinlog --no-defaults --base64-output=decode-rows \
-v -v /usr/local/mysql/arch/mysql-bin.000002 | \
grep -A 200 ‘294204964’ > debug2019-12-21.log
