maintenance/archives/patch-page_len.sql

   1 -- Page length field (in bytes) for current revision of page.
   2 -- Since page text is now stored separately, it may be compressed
   3 -- or otherwise difficult to calculate. Additionally, the field
   4 -- can be indexed for handy 'long' and 'short' page lists.
   5 --
   6 -- Added 2005-03-12
   7
   8 ALTER TABLE /*$wgDBprefix*/page
   9   ADD page_len int unsigned NOT NULL,
  10   ADD INDEX (page_len);
  11
  12 -- Not accurate if upgrading from intermediate
  13 -- 1.5 alpha and have revision compression on.
  14 UPDATE /*$wgDBprefix*/page, /*$wgDBprefix*/text
  15   SET page_len=LENGTH(old_text)
  16   WHERE page_latest=old_id;