Error
Request ID: W6mc6wrAIDsAAAYf85wAAAAM
Preferences save
Query: SELECT user_id,user_name,user_real_name,user_email,user_touched,user_token,user_email_authenticated,user_email_token,user_email_token_expires,user_registration,user_editcount FROM `user` WHERE user_id = '####' LIMIT 1 FOR UPDATE Function: User::loadFromDatabase Error: 1205 Lock wait timeout exceeded; try restarting transaction #1 /srv/mediawiki/php-1.32.0-wmf.22/includes/libs/rdbms/database/Database.php(1198): Wikimedia\Rdbms\Database->reportQueryError(string, integer, string, string, boolean) #2 /srv/mediawiki/php-1.32.0-wmf.22/includes/libs/rdbms/database/Database.php(1655): Wikimedia\Rdbms\Database->query(string, string) #3 /srv/mediawiki/php-1.32.0-wmf.22/includes/libs/rdbms/database/Database.php(1746): Wikimedia\Rdbms\Database->select(array, array, array, string, array, array) #4 /srv/mediawiki/php-1.32.0-wmf.22/includes/user/User.php(1449): Wikimedia\Rdbms\Database->selectRow(array, array, array, string, array, array) #5 /srv/mediawiki/php-1.32.0-wmf.22/includes/user/User.php(475): User->loadFromDatabase(integer) #6 /srv/mediawiki/php-1.32.0-wmf.22/includes/user/User.php(5701): User->loadFromId(integer) #7 /srv/mediawiki/php-1.32.0-wmf.22/includes/specials/SpecialPreferences.php(107): User->getInstanceForUpdate() #8 /srv/mediawiki/php-1.32.0-wmf.22/includes/specialpage/SpecialPage.php(569): SpecialPreferences->execute(NULL) #9 /srv/mediawiki/php-1.32.0-wmf.22/includes/specialpage/SpecialPageFactory.php(581): SpecialPage->run(NULL) #10 /srv/mediawiki/php-1.32.0-wmf.22/includes/MediaWiki.php(288): MediaWiki\Special\SpecialPageFactory->executePath(Title, RequestContext) #11 /srv/mediawiki/php-1.32.0-wmf.22/includes/MediaWiki.php(868): MediaWiki->performRequest() #12 /srv/mediawiki/php-1.32.0-wmf.22/includes/MediaWiki.php(525): MediaWiki->main() #13 /srv/mediawiki/php-1.32.0-wmf.22/index.php(42): MediaWiki->run()
Request ID: W7P4uQrAAFEAABYC@swAAADK
name=ApiOptions save,limit=10 A database query error has occurred. Query: SELECT user_id,user_name,user_real_name,user_email,user_touched,user_token,user_email_authenticated,user_email_token,user_email_token_expires,user_registration,user_editcount FROM `user` WHERE user_id = '####' LIMIT 1 FOR UPDATE Function: User::loadFromDatabase Error: 1205 Lock wait timeout exceeded; try restarting transaction #0 /srv/mediawiki/php-1.32.0-wmf.23/includes/libs/rdbms/database/Database.php(1428): Wikimedia\Rdbms\Database->makeQueryException(string, integer, string, string) #1 /srv/mediawiki/php-1.32.0-wmf.23/includes/libs/rdbms/database/Database.php(1198): Wikimedia\Rdbms\Database->reportQueryError(string, integer, string, string, boolean) #2 /srv/mediawiki/php-1.32.0-wmf.23/includes/libs/rdbms/database/Database.php(1655): Wikimedia\Rdbms\Database->query(string, string) #3 /srv/mediawiki/php-1.32.0-wmf.23/includes/libs/rdbms/database/Database.php(1746): Wikimedia\Rdbms\Database->select(array, array, array, string, array, array) #4 /srv/mediawiki/php-1.32.0-wmf.23/includes/user/User.php(1449): Wikimedia\Rdbms\Database->selectRow(array, array, array, string, array, array) #5 /srv/mediawiki/php-1.32.0-wmf.23/includes/user/User.php(475): User->loadFromDatabase(integer) #6 /srv/mediawiki/php-1.32.0-wmf.23/includes/user/User.php(5701): User->loadFromId(integer) #7 /srv/mediawiki/php-1.32.0-wmf.23/includes/api/ApiOptions.php(136): User->getInstanceForUpdate() #8 /srv/mediawiki/php-1.32.0-wmf.23/includes/api/ApiOptions.php(39): ApiOptions->getUserForUpdates() #9 /srv/mediawiki/php-1.32.0-wmf.23/includes/api/ApiMain.php(1587): ApiOptions->execute() #10 /srv/mediawiki/php-1.32.0-wmf.23/includes/api/ApiMain.php(531): ApiMain->executeAction() #11 /srv/mediawiki/php-1.32.0-wmf.23/includes/api/ApiMain.php(502): ApiMain->executeActionWithErrorHandling() #12 /srv/mediawiki/php-1.32.0-wmf.23/api.php(87): ApiMain->execute()
Notes
This is one of the most common Database errors at the moment.
Seen about 5,700 times in the last 30 days, started from before the log-retention drop off. They are all from either ApiOptions or SpecialPreferences.
The stack traces look identical and originate from the same kind of method call, so tracking this as one issue for now rather than two.