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Bug 392 - Creative Commons metadata fails on PostgreSQL


Summary:	Creative Commons metadata fails on PostgreSQL

Status:	RESOLVED FIXED

Product:	MediaWiki
Classification:	Unclassified
Component:	General/Unknown (Other open bugs)
Version:	1.4.x
Hardware:	All All

Importance:	Normal normal (vote)
Target Milestone:	---
Assigned To:	Nobody - You can work on this!

URL:
Whiteboard:
Keywords:

Depends on:
Blocks:	postgres
	Show dependency tree / graph

Reported:	2004-09-06 09:16 UTC by Brion Vibber
Modified:	2010-05-15 15:33 UTC (History)
CC List:	1 user (show)

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

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Description Brion Vibber 2004-09-06 09:16:26 UTC

The query in Article::getContents() used for the metadata fails on PostgreSQL due to a bad GROUP BY.

<b>Warning</b>:  pg_query() [<a href='function.pg-query'>function.pg-query</a>]: Query failed: ERROR:  column &quot;
old.old_user_text&quot; must appear in the GROUP BY clause or be used in an aggregate function in <b>/var/www/html/gres/
includes/DatabasePostgreSQL.php</b> on line <b>96</b><br />

A database error has occurred
Query: SELECT old_user, old_user_text, user_real_name, MAX(old_timestamp) as timestamp
			FROM "old" LEFT JOIN "user" ON old_user = user_id
			WHERE old_namespace = 1
			AND old_title = '?efpa?o'
			AND old_user != 1
			GROUP BY old_user
			ORDER BY timestamp DESC 
Function: Article::getContributors
Error: 1 ERROR:  column "old.old_user_text" must appear in the GROUP BY clause or be used in an aggregate function

<p>Backtrace:</p>
<ul>
<li>DatabasePostgreSQL.php line 366 calls wfDebugDieBacktrace()</li>
<li>Database.php line 297 calls DatabasePostgreSQL::reportQueryError()</li>
<li>Article.php line 715 calls DatabasePostgreSQL::query()</li>
<li>Metadata.php line 139 calls Article::getContributors()</li>
<li>Metadata.php line 49 calls dcBasics()</li>
<li>index.php line 149 calls wfCreativeCommonsRdf()</li>

Comment 1 Brion Vibber 2004-09-06 10:07:32 UTC

Still failing:

<b>Warning</b>:  pg_query() [<a href='function.pg-query'>function.pg-query</a>]: Query failed: ERROR:  column &quot;
user.user_real_name&quot; must appear in the GROUP BY clause or be used in an aggregate function in <b>/var/www/html/gres/includes/
DatabasePostgreSQL.php</b> on line <b>96</b><br />

A database error has occurred
Query: SELECT old_user, old_user_text, user_real_name, MAX(old_timestamp) as timestamp
			FROM "old" LEFT JOIN "user" ON old_user = user_id
			WHERE old_namespace = 1
			AND old_title = '?efpa?o'
			AND old_user != 1
			GROUP BY old_user, old_user_text
			ORDER BY timestamp DESC 
Function: Article::getContributors
Error: 1 ERROR:  column "user.user_real_name" must appear in the GROUP BY clause or be used in an aggregate function

<p>Backtrace:</p>
<ul>
<li>DatabasePostgreSQL.php line 370 calls wfDebugDieBacktrace()</li>
<li>Database.php line 297 calls DatabasePostgreSQL::reportQueryError()</li>
<li>Article.php line 715 calls DatabasePostgreSQL::query()</li>
<li>Metadata.php line 139 calls Article::getContributors()</li>
<li>Metadata.php line 49 calls dcBasics()</li>
<li>index.php line 149 calls wfCreativeCommonsRdf()</li>

Comment 2 Domas Mituzas 2004-09-06 10:19:34 UTC

should be working right now

(In reply to comment #1)
> Still failing:
>

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