[Mediawiki-l] How Do You Deal With MySQL Replication?
Brion Vibber
brion at pobox.com
Tue Jun 20 20:41:38 UTC 2006
Swoop wrote:
> 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).
There's only one master, so only one place generating keys.
-- brion vibber (brion @ pobox.com)
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