-- which allows for fast searching for all pages under example.com with the
-- clause:
-- WHERE el_index LIKE 'http://com.example.%'
+ --
+ -- Note if you enable or disable PHP's intl extension, you'll need to run
+ -- maintenance/refreshExternallinksIndex.php to refresh this field.
el_index blob NOT NULL,
-- This is el_index truncated to 60 bytes to allow for sortable queries that