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[ticket/11621] Add explanation to mysql_fulltext_drop.

PHPBB3-11621
This commit is contained in:
Andreas Fischer 2013-10-13 14:25:28 +02:00
parent 4c56080608
commit 6ccceca064

View File

@ -26,6 +26,14 @@ class mysql_fulltext_drop extends \phpbb\db\migration\migration
public function update_schema()
{
/*
* Drop FULLTEXT indexes related to MySQL fulltext search.
* Doing so is equivalent to dropping the search index from the ACP.
* Possibly time-consuming recreation of the search index (i.e.
* FULLTEXT indexes) is left as a task to the admin to not
* unnecessarily stall the upgrade process. The new search index will
* then require about 40% less table space (also see PHPBB3-11621).
*/
return array(
'drop_keys' => array(
$this->table_prefix . 'posts' => array(