… hit the InnoDB auto-inc scalability issue with MySQL 5.0 and older versions, employing other techniques to maintain the PK auto incremental becomes more… auto_increment, (2) flush tables with read lock, (3) swap .frm files while keeping mysql suspended and (4) unlock the tables afterwards: — 1. mysql…
The post Post: Hacking to make ALTER TABLE online for certain changes appeared first on MySQL Performance Blog.
