MediaWiki 1.26alpha (1747b12)
PHP 5.6.8 (apache2handler)
MySQL 5.6.24
and
$wgDBprefix = "mw-core"; $wgObjectCaches['redis'] = array( 'class' => 'RedisBagOStuff', 'servers' => array( '127.0.0.1:6379' ) ); $wgMainCacheType = 'redis';
failed for a normal article edit with:
Notice: Array to string conversion in ...\mw-core\includes\db\Database.php on line 2223 A database query error has occurred. This may indicate a bug in the software. Query: SELECT 1 FROM `mw-corepage` WHERE (Array) LIMIT 1 Function: ApiStashEdit::checkCache Error: 1054 Unknown column 'Array' in 'where clause' (localhost) Backtrace: #0 ...\mw-core\includes\db\Database.php(1231): DatabaseBase->reportQueryError('Unknown column ...', 1054, 'SELECT 1 FROM...', 'ApiStashEdit::c...', false) #1 ...\mw-core\includes\db\Database.php(1757): DatabaseBase->query('SELECT 1 FROM...', 'ApiStashEdit::c...') #2 ...\mw-core\includes\db\Database.php(1424): DatabaseBase->select('page', '1', '(Array)', 'ApiStashEdit::c...', Array) #3 ...\mw-core\includes\api\ApiStashEdit.php(289): DatabaseBase->selectField('page', '1', '(Array)', 'ApiStashEdit::c...') #4 ...\mw-core\includes\page\WikiPage.php(2067): ApiStashEdit::checkCache(Object(Title), Object(WikitextContent), Object(User)) #5 ...\mw-core\includes\page\WikiPage.php(1756): WikiPage->prepareContentForEdit(Object(WikitextContent), NULL, Object(User), 'text/x-wiki') #6 [internal function]: WikiPage->doEditContent(Object(WikitextContent), '', 98, false, NULL, 'text/x-wiki') #7 ...\mw-core\includes\page\Article.php(2017): call_user_func_array(Array, Array) #8 ...\mw-core\includes\EditPage.php(1948): Article->__call('doEditContent', Array) #9 ...\mw-core\includes\EditPage.php(1948): Article->doEditContent(Object(WikitextContent), '', 98, false, NULL, 'text/x-wiki') #10 ...\mw-core\includes\EditPage.php(1322): EditPage->internalAttemptSave(Array, false) #11 ...\mw-core\includes\EditPage.php(557): EditPage->attemptSave(Array) #12 ...\mw-core\includes\actions\EditAction.php(56): EditPage->edit() #13 ...\mw-core\includes\actions\SubmitAction.php(40): EditAction->show() #14 ...\mw-core\includes\MediaWiki.php(457): SubmitAction->show() #15 ...\mw-core\includes\MediaWiki.php(255): MediaWiki->performAction(Object(Article), Object(Title)) #16 ...\mw-core\includes\MediaWiki.php(678): MediaWiki->performRequest() #17 ...\mw-core\includes\MediaWiki.php(475): MediaWiki->main() #18 ...\mw-core\index.php(41): MediaWiki->run() #19 {main}