https://bugzilla.wikimedia.org/show_bug.cgi?id=15441
--- Comment #19 from Domas Mituzas <domas.mitu...@gmail.com> --- There are no global/database/table locking implications with hidden row key. It does not have to be synchronized with any other subsystem, so the cost of row-id is zero. Adding auto-increment key would increase locking contention, not decrease it. -- You are receiving this mail because: You are on the CC list for the bug. _______________________________________________ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
