Current File : /www/varak.net/wiki.varak.net/maintenance/archives/patch-rc_source.sql
-- first step of migrating recentchanges rc_type to rc_source
ALTER TABLE /*$wgDBprefix*/recentchanges
ADD rc_source varbinary(16) NOT NULL default '';
-- Populate rc_source field with the data from rc_type
-- Large wiki's might prefer the PopulateRecentChangeSource maintenance
-- script to batch updates into groups rather than all at once.
UPDATE /*$wgDBprefix*/recentchanges
SET rc_source = CASE
WHEN rc_type = 0 THEN 'mw.edit'
WHEN rc_type = 1 THEN 'mw.new'
WHEN rc_type = 3 THEN 'mw.log'
WHEN rc_type = 5 THEN 'mw.external'
ELSE ''
END
WHERE rc_source = '';
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