diff options
Diffstat (limited to 'sql/updates')
| -rw-r--r-- | sql/updates/characters/2011_05_29_0_characters_mail_items.sql | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sql/updates/characters/2011_05_29_0_characters_mail_items.sql b/sql/updates/characters/2011_05_29_0_characters_mail_items.sql new file mode 100644 index 00000000000..6d9feb2401d --- /dev/null +++ b/sql/updates/characters/2011_05_29_0_characters_mail_items.sql @@ -0,0 +1,7 @@ +-- Uncomment this query if the second query gives you primary key violation errors +-- DELETE FROM `mail_items` WHERE `item_guid` IN (SELECT `item_guid` FROM `mail_items` GROUP BY `item_guid` HAVING COUNT(`item_guid`) > 1); + +ALTER TABLE `mail_items` +DROP PRIMARY KEY, +ADD PRIMARY KEY(`item_guid`), +ADD KEY `idx_mail_id` (`mail_id`); |