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Re: MySQL Master-Master replication manager released

PSI — Mon, 18 Jun 2007 07:06:04 -0000

For MySQL 5.0.2 or above

In the my.cnf file on server1 add:
auto_increment_increment=2
auto_increment_offset=1

In the my.cnf file on server2 add:
auto_increment_increment=2
auto_increment_offset=2

This will make the auto-increment on server1 go, 1,3,5,7,9,etc... and on server2 go, 2,4,6,8,etc... thereby preventing collisions.

Re: MySQL Master-Master replication manager released

Scoundrel — Thu, 10 May 2007 17:04:43 -0000

2Patchlog: This software works with classic master-master schemes where one of the master is active (handles writes and, sometimes, reads) and other is passive (receives updates via replication and could handle reads).

Re: MySQL Master-Master replication manager released

PatchLog — Wed, 09 May 2007 14:53:23 -0000

is the web server able to write to any of the masters at any time ? what happens with databases that use auto increment fields ? how do you manage conflicts ?