Laurent CHASTEL wrote:
Is there a way to redirect mysql queries according to their type in mediawiki : select on B(slave) and insert/update/delete on master(A) ? (mysql replication is used to push modification for A to B)
There is some support for using multiple replicated servers, sending some queries to a slave, but it's not currently designed for high-latency links and you can expect to see poor performance.
See DefaultSettings.php for all configuration settings; see $wgDBservers.
-- brion vibber (brion @ pobox.com)