Last modified: 2007-07-02 16:34:13 UTC

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Bug 10435 - (utf8 problem+solution) The upgrade process doesn't truncate oi_archive_name
(utf8 problem+solution) The upgrade process doesn't truncate oi_archive_name
Product: MediaWiki
Classification: Unclassified
Database (Other open bugs)
All All
: Normal normal (vote)
: ---
Assigned To: Nobody - You can work on this!
: patch, patch-need-review
Depends on:
  Show dependency treegraph
Reported: 2007-07-02 14:31 UTC by Joel-Alexis Bialkiewicz
Modified: 2007-07-02 16:34 UTC (History)
1 user (show)

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

Patch (848 bytes, patch)
2007-07-02 14:31 UTC, Joel-Alexis Bialkiewicz

Description Joel-Alexis Bialkiewicz 2007-07-02 14:31:05 UTC
Created attachment 3865 [details]

I created this report because I can't commit to the svn. I trust one of the developpers to do it after testing, but it works for me.

Problem : When you create the table from scrach, the script contains truncation.

maintenance/tables.sql lines 728-729:
  -- oi_archive_name truncated to 14 to avoid key length overflow
  INDEX oi_name_archive_name (oi_name,oi_archive_name(14))

But when you try to upgrade, the script doesn't so it stops, leaving the database in an unusable state.

maintenance/archives/patch-oi_metadata.sql line 11:
   ADD INDEX oi_name_archive_name (oi_name,oi_archive_name),

Solution : Replace maintenance/archives/patch-oi_metadata.sql line 11 by:
   ADD INDEX oi_name_archive_name (oi_name,oi_archive_name(14)),
Comment 1 Tim Starling 2007-07-02 16:34:13 UTC
Fixed in r23650.

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