Last modified: 2006-06-26 21:37:33 UTC
On the user contribution page, I believe I clicked one of the links on this line, or a link with a popup from this line: 17:16, 26 June 2006 (hist) (diff) User talk:24.209.171.73 (top) I can't remember which link, and later clicks worked as expected. The error displayed was: MediaWiki internal error. Original exception: exception 'DBQueryError' with message 'A database error has occurred Query: SELECT img_size,img_width,img_height,img_bits,img_media_type,img_major_mime,img_minor_mime,img_metadata FROM `commonswiki`.image WHERE img_mame = 'Ceiling_cat_00.jpg' LIMIT 1 Function: Image::loadFromDB Error: 1054 Unknown column 'img_mame' in 'where clause' (10.0.0.233) ' in /usr/local/apache/common-local/php-1.5/includes/Database.php:653 Stack trace: #0 /usr/local/apache/common-local/php-1.5/includes/Database.php(610): Database->reportQueryError('Unknown column ...', 1054, 'SELECT img_siz...', 'Image::loadFrom...', false) #1 /usr/local/apache/common-local/php-1.5/includes/Database.php(993): Database->query('SELECT img_siz...', 'Image::loadFrom...') #2 /usr/local/apache/common-local/php-1.5/includes/Database.php(1012): Database->select('`commonswiki`.i...', Array, Array, 'Image::loadFrom...', Array) #3 /usr/local/apache/common-local/php-1.5/includes/Image.php(356): Database->selectRow('`commonswiki`.i...', Array, Array, 'Image::loadFrom...') #4 /usr/local/apache/common-local/php-1.5/includes/Image.php(419): Image->loadFromDB() #5 /usr/local/apache/common-local/php-1.5/includes/Image.php(790): Image->load() #6 /usr/local/apache/common-local/php-1.5/includes/Parser.php(1579): Image->exists() #7 /usr/local/apache/common-local/php-1.5/includes/Parser.php(853): Parser->replaceInternalLinks('<h1> Please con...') #8 /usr/local/apache/common-local/php-1.5/includes/Parser.php(241): Parser->internalParse('= Please contri...') #9 /usr/local/apache/common-local/php-1.5/includes/OutputPage.php(293): Parser->parse('= Please contri...', Object(Title), Object(ParserOptions), true, true, 60725265) #10 /usr/local/apache/common-local/php-1.5/includes/OutputPage.php(346): OutputPage->addWikiTextTitle('= Please contri...', Object(Title), true) #11 /usr/local/apache/common-local/php-1.5/includes/DifferenceEngine.php(199): OutputPage->addSecondaryWikiText('= Please contri...') #12 /usr/local/apache/common-local/php-1.5/includes/Article.php(714): DifferenceEngine->showDiffPage() #13 /usr/local/apache/common-local/php-1.5/includes/Wiki.php(323): Article->view() #14 /usr/local/apache/common-local/php-1.5/includes/Wiki.php(50): MediaWiki->performAction(Object(OutputPage), Object(Article), Object(Title), Object(User), Object(WebRequest)) #15 /usr/local/apache/common-local/php-1.5/index.php(137): MediaWiki->initialize(Object(Title), Object(OutputPage), Object(User), Object(WebRequest)) #16 /usr/local/apache/common-local/live-1.5/index.php(3): require('/usr/local/apac...') #17 {main} Exception caught inside exception handler: exception 'DBUnexpectedError' with message 'Error in fetchObject(): Unknown column 'img_mame' in 'where clause'' in /usr/local/apache/common-local/php-1.5/includes/Database.php:770 Stack trace: #0 /usr/local/apache/common-local/php-1.5/includes/Database.php(1997): Database->fetchObject(Resource id #111) #1 /usr/local/apache/common-local/php-1.5/includes/LinkBatch.php(90): ResultWrapper->fetchObject() #2 /usr/local/apache/common-local/php-1.5/includes/LinkBatch.php(69): LinkBatch->executeInto(Object(LinkCache)) #3 /usr/local/apache/common-local/php-1.5/includes/Skin.php(192): LinkBatch->execute() #4 /usr/local/apache/common-local/php-1.5/includes/Skin.php(171): Skin->preloadExistence() #5 /usr/local/apache/common-local/php-1.5/includes/SkinTemplate.php(108): Skin->initPage(Object(OutputPage)) #6 /usr/local/apache/common-local/php-1.5/skins/MonoBook.php(28): SkinTemplate->initPage(Object(OutputPage)) #7 /usr/local/apache/common-local/php-1.5/includes/SkinTemplate.php(155): SkinMonoBook->initPage(Object(OutputPage)) #8 /usr/local/apache/common-local/php-1.5/includes/OutputPage.php(594): SkinTemplate->outputPage(Object(OutputPage)) #9 /usr/local/apache/common-local/php-1.5/includes/Exception.php(53): OutputPage->output() #10 /usr/local/apache/common-local/php-1.5/includes/Exception.php(70): MWException->reportHTML() #11 /usr/local/apache/common-local/php-1.5/includes/Exception.php(145): MWException->report() #12 /usr/local/apache/common-local/php-1.5/includes/Exception.php(179): wfReportException(Object(DBQueryError)) #13 [internal function]: wfExceptionHandler(Object(DBQueryError)) #14 {main} http://en.wikipedia.org/wiki/Special:Contributions/24.209.171.73
Sounds like APC cache corruption. Restartiing servers.