kit
3 posts in total
pt-archiver不会迁移max(id)那条数据的问题
To be is to be perceived. 现象描述 pt-archiver迁移数据时，发现原表中总会留有一条数据，即max(id)那条数据，修正方案如下。 pt-archiver源码 1234567891011if ( $o->get('safe-auto-increment') && $sel_stmt->{i...
关于 Percona Toolkit
About Percona Toolkit “Percona Toolkit allows our large, transaction-based customers to make regular schema changes as their business evolves without interrupting their 24X7 operations.” – Hany Fahim...