/**

• If set to true, the MediaWiki 1.4 to 1.5 schema conversion will
• create stub reference rows in the text table instead of copying
• the full text of all current entries from 'cur' to 'text'. *
• This will speed up the conversion step for large sites, but
• requires that the cur table be kept around for those revisions
• to remain viewable. *
• maintenance/migrateCurStubs.php can be used to complete the
• migration in the background once the wiki is back online. *
• This option affects the updaters *only*. Any present cur stub
• revisions will be readable at runtime regardless of this setting. */

$wgLegacySchemaConversion = false;

migrateCurStubs doesn't exist... And I can't find anywhere obvious for when it did - it's not in REL1_5

http://svn.mediawiki.org/viewvc/mediawiki/branches/REL1_5/phase3/maintenance/

The documentation at minimum needs fixing, though having $wgLegacySchemaConversion is pretty useless as if you don't migrate then, you can't (easily) migrate ever.

Version: 1.21.x
Severity: normal