/var/log/mysql/是mariadb默认的日志存储目录,默认开启的error_log记录会保存到改目录下,如果要使用这个目录,在配置文件中使用绝对路径即可 [mariadb] log_output=FILE general_log general_log_file=/var/log/mysql/queries.log 1. 2. 3. 4. 自定义日志存储目录 如果你想单独存放mariadb的General Query Log,...
| log_error | /var/log/mariadb/mariadb.log | log_output | FILE | log_queries_not_using_indexes | OFF | log_slave_updates | OFF | log_slow_filter | admin,filesort,filesort_on_disk,full_join, | log_slow_queries | OFF | log_slow_rate_limit | 1 | log_slow_verbosity | | log_...
mariadb日志有6种,分别是查询日志(general_log),慢查询日志(log_slow_querIEs),错误日志(log_error,log_warnings),二进制日志(binlog),中继日志(relay_log)和事务日志(innodb_log); https://blog.csdn.net/weixin_46934884/article/details/114261614 https://blog.csdn.net/ycsdn10/article/details/121803068 h...
1. windows平台上无论利用socket()函数还是WSASocket()函数创建的socket都是阻塞模式的： SOCKET WSAAPI ...
下图所示是针对 slow_log 表的 SELECT ALL 示例结果: 还可以通过 slow_log 表来模拟 Linux 的“ tail -100 log-slow.log”命令,列出最新查询记录(最后 100 个查询),如下图所示: 为了方便日后频繁调用,我们也可以专门创建一个存储过程(如SHOW_LATEST_SLOW_QUERIES),需要显示的查询个数可以通过输入参数传递给这...
前面我们聊到了mariadb的事务,以及事务隔离级别,回顾请参考https://www.cnblogs.com/qiuhom-1874/p/13198186.html;今天我们来聊一聊mariadb的日志相关话题;mariadb日志有6种,分别是查询日志(general_log),慢查询日志(log_slow_queries),错误日志(log_error,log_warnings),二进制日志(binlog),中继日志(relay_...
---|log_bin|ON|log_bin_trust_function_creators|OFF|log_error|/var/log/mariadb/mariadb.log|log_output|FILE|log_queries_not_using_indexes|OFF|log_slave_updates|OFF|log_slow_filter|admin,filesort,filesort_on_disk,full_join,|log_slow_queries|OFF|log_slow_rate_limit|1|...
general_log_file=HOSTNAME.log log_output={FILE|TABLE|NONE} 慢查询日志:log_slow_queries 慢查询:运行时间超出指定时长的查询; long_query_time 存储位置: 文件:FILE表:TABLE,mysql.slog_log log_slow_queries={ON|OFF}是否记录慢查询日志 slow_query_log={ON|OFF}slow_query_log_file=定义慢查询日志的...
Re: Slow query log and long_query_time I haven't realized that I have enabled set log_queries_not_using_indexes.Thank you! Denis Content reproduced on this site is the property of its respective owners, and this content is not reviewed in advance by MariaDB. The views, information and...
This is done by partitioning the table bySYSTEM_TIME. Because of thepartition pruningoptimization, all current data queries will only access one partition, the one that stores current data. This example shows how to create such a partitioned table: ...