Database error
A database query error has occurred. This may indicate a bug in the software.
[8bd837c9a6643f78aeda7a7c] /cybersecurity/history/Economics_of_Cybersecurity?dir=prev& Wikimedia\Rdbms\DBQueryError: A database query error has occurred. Did you forget to run your application's database schema updater after upgrading or after adding a new extension?
Please see https://www.mediawiki.org/wiki/Special:MyLanguage/Manual:Upgrading and https://www.mediawiki.org/wiki/Special:MyLanguage/Manual:How_to_debug for more information.
Error 1176: Key 'rev_page_timestamp' doesn't exist in table 'revision'
Function: IndexPager::buildQueryInfo (history page unfiltered)
Query: SELECT rev_id,rev_page,rev_timestamp,rev_minor_edit,rev_deleted,rev_len,rev_parent_id,rev_sha1,comment_rev_comment.comment_text AS `rev_comment_text`,comment_rev_comment.comment_data AS `rev_comment_data`,comment_rev_comment.comment_id AS `rev_comment_cid`,actor_rev_user.actor_user AS `rev_user`,actor_rev_user.actor_name AS `rev_user_text`,rev_actor,user_name,(SELECT GROUP_CONCAT(ctd_name SEPARATOR ',') FROM `change_tag` JOIN `change_tag_def` ON ((ct_tag_id=ctd_id)) WHERE ct_rev_id=rev_id ) AS `ts_tags` FROM `revision` FORCE INDEX (rev_page_timestamp) JOIN `revision_comment_temp` `temp_rev_comment` ON ((temp_rev_comment.revcomment_rev = rev_id)) JOIN `comment` `comment_rev_comment` ON ((comment_rev_comment.comment_id = temp_rev_comment.revcomment_comment_id)) JOIN `actor` `actor_rev_user` ON ((actor_rev_user.actor_id = rev_actor)) LEFT JOIN `user` ON ((actor_rev_user.actor_user != 0) AND (user_id = actor_rev_user.actor_user)) WHERE rev_page = 34 ORDER BY rev_timestamp,rev_id LIMIT 51
Backtrace:
from /web/robin/phpprod/docs/mediawiki/includes/libs/rdbms/database/Database.php(1618)
#0 /web/robin/phpprod/docs/mediawiki/includes/libs/rdbms/database/Database.php(1602): Wikimedia\Rdbms\Database->getQueryException()
#1 /web/robin/phpprod/docs/mediawiki/includes/libs/rdbms/database/Database.php(1576): Wikimedia\Rdbms\Database->getQueryExceptionAndLog()
#2 /web/robin/phpprod/docs/mediawiki/includes/libs/rdbms/database/Database.php(952): Wikimedia\Rdbms\Database->reportQueryError()
#3 /web/robin/phpprod/docs/mediawiki/includes/libs/rdbms/database/Database.php(1711): Wikimedia\Rdbms\Database->query()
#4 /web/robin/phpprod/docs/mediawiki/includes/libs/rdbms/database/DBConnRef.php(103): Wikimedia\Rdbms\Database->select()
#5 /web/robin/phpprod/docs/mediawiki/includes/libs/rdbms/database/DBConnRef.php(326): Wikimedia\Rdbms\DBConnRef->__call()
#6 /web/robin/phpprod/docs/mediawiki/includes/pager/IndexPager.php(460): Wikimedia\Rdbms\DBConnRef->select()
#7 /web/robin/phpprod/docs/mediawiki/includes/pager/IndexPager.php(282): IndexPager->reallyDoQuery()
#8 /web/robin/phpprod/docs/mediawiki/includes/pager/IndexPager.php(785): IndexPager->doQuery()
#9 /web/robin/phpprod/docs/mediawiki/includes/actions/pagers/HistoryPager.php(658): IndexPager->getNumRows()
#10 /web/robin/phpprod/docs/mediawiki/includes/pager/ReverseChronologicalPager.php(153): HistoryPager->isNavigationBarShown()
#11 /web/robin/phpprod/docs/mediawiki/includes/actions/HistoryAction.php(315): ReverseChronologicalPager->getNavigationBar()
#12 /web/robin/phpprod/docs/mediawiki/includes/actions/FormlessAction.php(48): HistoryAction->onView()
#13 /web/robin/phpprod/docs/mediawiki/includes/MediaWiki.php(542): FormlessAction->show()
#14 /web/robin/phpprod/docs/mediawiki/includes/MediaWiki.php(322): MediaWiki->performAction()
#15 /web/robin/phpprod/docs/mediawiki/includes/MediaWiki.php(904): MediaWiki->performRequest()
#16 /web/robin/phpprod/docs/mediawiki/includes/MediaWiki.php(562): MediaWiki->main()
#17 /web/robin/phpprod/docs/mediawiki/index.php(50): MediaWiki->run()
#18 /web/robin/phpprod/docs/mediawiki/index.php(46): wfIndexMain()
#19 {main}