-- @since 1.29 ALTER TABLE /*$wgDBprefix*/externallinks ADD COLUMN el_index_60 varbinary(60) NOT NULL DEFAULT ''; CREATE INDEX /*i*/el_index_60 ON /*_*/externallinks (el_index_60, el_id); CREATE INDEX /*i*/el_from_index_60 ON /*_*/externallinks (el_from, el_index_60, el_id);