I'm trying to do a minor upgrade to 1.35.10 (from 1.35.1). I get as far as upgrading the tables but then get the following error:
...have ipb_id field in ipblocks table. ...have ipb_expiry field in ipblocks table. ...already have interwiki table ...indexes seem up to 20031107 standards. ...have rc_type field in recentchanges table. ...index new_name_timestamp already set on recentchanges table. ...have user_real_name field in user table. ...querycache table already exists. ...objectcache table already exists. ...categorylinks table already exists. ...have pagelinks; skipping old links table updates ...il_from OK ...have rc_ip field in recentchanges table. ...index PRIMARY already set on image table. ...have rc_id field in recentchanges table. ...have rc_patrolled field in recentchanges table. ...logging table already exists. ...have user_token field in user table. ...have wl_notificationtimestamp field in watchlist table. ...watchlist talk page rows already present. ...user table does not contain user_emailauthenticationtimestamp field. ...page table already exists. ...have log_params field in logging table. ...logging table has correct log_title encoding. ...have ar_rev_id field in archive table. ...have page_len field in page table. ...revision table does not contain inverse_timestamp field. ...have rev_deleted field in revision table. ...have img_width field in image table. ...have img_metadata field in image table. ...have user_email_token field in user table. ...page_namespace is already a full int (int(11)). ...ar_namespace is already a full int (int(11)). ...rc_namespace is already a full int (int(11)). ...wl_namespace is already a full int (int(11)). ...qc_namespace is already a full int (int(11)). ...log_namespace is already a full int (int(11)). ...have img_media_type field in image table. ...already have pagelinks table. ...image table does not contain img_type field. ...already have unique user_name index. ...user_groups table exists and is in current format. ...have ss_total_pages field in site_stats table. ...user_newtalk table already exists. ...have iw_trans field in interwiki table. ...wl_notificationtimestamp is already nullable. ...index times already set on logging table. ...have ipb_range_start field in ipblocks table. ...no page_random rows needed to be set ...have user_registration field in user table. ...templatelinks table already exists ...externallinks table already exists. ...job table already exists. ...have ss_images field in site_stats table. ...langlinks table already exists. ...querycache_info table already exists. ...filearchive table already exists. ...have ipb_anon_only field in ipblocks table. ...have user_newpass_time field in user table. ...redirect table already exists. ...querycachetwo table already exists. ...have ipb_enable_autoblock field in ipblocks table. ...index pl_namespace on table pagelinks includes field pl_from. ...index tl_namespace on table templatelinks has no field tl_from; added. Updating backlinking indices ... An error occurred: Error 1091: Can't DROP INDEX `tl_namespace`; check that it exists (localhost) Function: Wikimedia\Rdbms\Database::sourceFile( /home/xxxxxx/public_html/wiki/maintenance/archives/patch-backlinkindexes.sql ) Query: ALTER TABLE `templatelinks` DROP INDEX tl_namespace, ADD INDEX tl_namespace(tl_namespace, tl_title, tl_from)