Last modified: 2010-05-15 15:41:15 UTC

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Bug 9345 - Special:Listusers on Postgres database blows up
Special:Listusers on Postgres database blows up
Status: RESOLVED DUPLICATE of bug 7186
Product: MediaWiki
Classification: Unclassified
Database (Other open bugs)
PC Linux
: Normal major (vote)
: ---
Assigned To: Nobody - You can work on this!
: testme
Depends on:
  Show dependency treegraph
Reported: 2007-03-20 03:55 UTC by Amos Shapira
Modified: 2010-05-15 15:41 UTC (History)
0 users

See Also:
Web browser: ---
Mobile Platform: ---
Assignee Huggle Beta Tester: ---


Description Amos Shapira 2007-03-20 03:55:04 UTC
Using the Debian Etch ("Testing" as of today) package for Mediawiki 1.7.1
(debian revision 9), Postgres version 8.1.8-1, PHP 5.2.0-8, browser is iceweasel (Debian's compilation of Firefox

Installed using instructions found in­wiki/Help:Installation

Browsing to the Special:Listusers as a logged in user I got the following error:

A database error has occurred Query: SELECT 'Listusers' as type, 2 AS namespace,
user_name AS title, user_name as value, user_id, COUNT(ug_group) as numgroups
FROM "user" LEFT JOIN user_groups ON user_id=ug_user GROUP BY user_name ORDER BY
value LIMIT 50 OFFSET 0 Function: Error: 1 ERROR: column "user.user_id" must
appear in the GROUP BY clause or be used in an aggregate function


#0 /usr/share/mediawiki1.7/includes/Database.php(604):
DatabasePostgres->reportQueryError('ERROR: column ...', 1, 'SELECT 'Listuse...',
'', false)
#1 /usr/share/mediawiki1.7/includes/QueryPage.php(319): Database->query('SELECT
#2 /usr/share/mediawiki1.7/includes/SpecialListusers.php(232):
QueryPage->doQuery(0, 50)
#3 /usr/share/mediawiki1.7/includes/SpecialPage.php(511):
wfSpecialListusers(NULL, Object(SpecialPage))
#4 /usr/share/mediawiki1.7/includes/SpecialPage.php(372): SpecialPage->execute(NULL)
#5 /usr/share/mediawiki1.7/includes/Wiki.php(156):
#6 /usr/share/mediawiki1.7/includes/Wiki.php(47):
MediaWiki->initializeSpecialCases(Object(Title), Object(OutputPage),
#7 /usr/share/mediawiki1.7/index.php(123): MediaWiki->initialize(Object(Title),
Object(OutputPage), Object(User), Object(WebRequest))
#8 {main}
Comment 1 River Tarnell 2007-03-20 04:02:53 UTC
this was fixed in r16643; the fix is in the current version (1.9.x) and HEAD. 
please upgrade.

*** This bug has been marked as a duplicate of 7186 ***

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