MySQL5.5 自动分区脚本
MySQL5.5 自动分区脚本,MySQL5.5默认并没有开启EVENT机制,需要在my.cnf文件中添加[mysqld] event_scheduler= ON
一、使用说明:
1.此脚本为分区后,定时自动增加分区.（被自动分区的表,一定要先手动分几个区）
2.每隔15天,定时器会执行一个存储过程,对分区日期最后的那天再往后新增15个分区.3.Script里面Auto_partitions.sql 为存储过程
4.Script里面Timer_event.sql 为定时事件脚本
5.MySQL5.5默认并没有开启EVENT机制,需要在my.cnf文件中添加[mysqld] event_scheduler= ON
7.增加打开文件上线.这个很重要.open_files_limit = 5000
二、分区脚本
# 其中传入参数databaseName为数据库名,参数tableName为表名.
三、添加事件处理
这个事件每隔15天执行一次.
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