[Mediawiki-l] How Do You Deal With MySQL Replication?

[Domas Mituzas]

Hi!
> MediaWiki uses auto-incrementing fields for some of its primary  
> keys.  This is a no-no when operating in a MySQL replicated  
> environment, due to the likelihood of multiple servers generating  
> the same primary key number (should the servers lose connectivity).

We do not write to replication slaves.

Domas