Wonders of Global Transaction ID injection
Note: This article was originally published at
Planet PHP
on 20 May 2011.
SQL injection is wonderful! MySQL Proxy can do it, mysqlnd plugins - even written in PHP (not Lua or C) - can do it. Global Transaction IDs are wonderful. A mashup of the PHP replication plugin and global transaction ID injection, makes your replication cluster fail-over much smoother ...
