https://bugzilla.wikimedia.org/show_bug.cgi?id=27340
--- Comment #11 from Roan Kattouw <[email protected]> 2011-03-13 20:56:54 UTC --- (In reply to comment #10) > Interestingly, I was looking at this. > > It filesorted locally, but doing DESCRIBE query; on WMF it didn't.... Part of the choice seems to be informed by the size of the table and the cardinality of the index (MySQL's perception of the degree of 'uniqueness' of non-unique indexes, AIUI) and probably a few other things as well, which are very different on WMF compared to your box :) -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. _______________________________________________ Wikibugs-l mailing list [email protected] https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
