Last modified: 2014-07-27 10:42:50 UTC

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Bug 12507 - XML import does not update the redirect table
XML import does not update the redirect table
Status: RESOLVED WORKSFORME
Product: MediaWiki
Classification: Unclassified
Export/Import (Other open bugs)
unspecified
All All
: Normal normal with 2 votes (vote)
: ---
Assigned To: This, that and the other (TTO)
http://download.wikimedia.org/itwikib...
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2008-01-04 18:03 UTC by Pietrodn
Modified: 2014-07-27 10:42 UTC (History)
8 users (show)

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


Attachments

Description Pietrodn 2008-01-04 18:03:41 UTC
Hello.
I downloaded the it.wikibooks database from http://download.wikimedia.org/itwikibooks/20080104/. More precisely, I downloaded the "pages-meta-current.xml.bz2" dump.

I then created this list from the database dump: http://it.wikibooks.org/wiki/Wikibooks:Elenchi_generati_offline/Libri
Since this list should contain all the books in our project, I discarded the redirects. Here is the query I used:

SELECT CONCAT( '# [[', page_title, ']]')
FROM `page`
WHERE `page_is_redirect` LIKE 0
AND `page_namespace` LIKE 0
AND `page_title` NOT REGEXP '[:/]'
ORDER BY `page_title`;

However, in the list there is "Main_Page", which is a redirect (see http://it.wikibooks.org/w/index.php?title=Main_Page&redirect=no).
I looked in my database ("page" table) with phpMyAdmin and noted that the "page_is_redirect" field for "Main_Page" is 0.
MediaWiki doesn't recognize "Main_Page" as a redirect, but that IS a redirect!

This error occurred also in the previous lists.

Regards
Pietrodn
Comment 1 Tim Starling 2008-01-05 13:02:05 UTC
Fixed description, this is an import problem, not an export/download problem. 
Comment 2 Pietrodn 2008-01-20 16:23:46 UTC

*** This bug has been marked as a duplicate of bug 10931 ***
Comment 3 Tim Starling 2008-01-22 00:25:09 UTC
This bug is about the fact that Special:Import does not create entries in the redirect table. Bug 10931 is about missing entries in the redirect table in a particular wiki, which are missing for reasons unrelated to Special:Import.
Comment 4 Brion Vibber 2008-12-18 23:08:44 UTC
Another XML import thing to check for you, Ariel. :)
Comment 5 This, that and the other (TTO) 2014-07-27 10:42:50 UTC
Import/export redirect handling has been overhauled since 2008, and since I can't reproduce this bug locally, we can safely assume it has gone away.

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