Support:Database Cleanup: Difference between revisions
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imported>Hendrik Brummermann |
imported>Hendrik Brummermann |
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DELETE FROM del2 WHERE EXISTS (SELECT null FROM kills WHERE kills.killed = charname AND killed_type='P'); |
DELETE FROM del2 WHERE EXISTS (SELECT null FROM kills WHERE kills.killed = charname AND killed_type='P'); |
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DELETE FROM del2 WHERE EXISTS (SELECT null FROM kills WHERE kills.killer = charname AND killer_type='P'); |
DELETE FROM del2 WHERE EXISTS (SELECT null FROM kills WHERE kills.killer = charname AND killer_type='P'); |
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CREATE TABLE del3 (charname VARCHAR(50), PRIMARY KEY(charname)); |
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-- check |
-- check |
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INSERT INTO del3 |
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SELECT c3.charname FROM characters As c3, |
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WHERE x.account_id = c3.player_id; |
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INSERT INTO del3 |
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SELECT c3.charname FROM characters As c3, |
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(SELECT account.id As account_id, count(*) |
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GROUP BY username |
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AND NOT EXISTS ( |
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SELECT null FROM del2 As t WHERE t.charname = c2.charname) |
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GROUP BY account_id |
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WHERE x.account_id = c3.player_id; |
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DELETE FROM del2 USING del2, del3 WHERE del2.charname = del3.charname; |
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DROP TABLE del3; |
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</source> |
</source> |
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<source lang="sql"> |
<source lang="sql"> |
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DELETE FROM reached_achievement USING reached_achievement, del2 WHERE reached_achievement.charname = del2.charname; |
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DELETE FROM postman USING postman, del2 WHERE source = del2.charname; |
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DELETE FROM postman USING postman, del2 WHERE target = del2.charname; |
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DELETE FROM buddy USING buddy, del2 WHERE buddy.charname = del2.charname; |
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DELETE FROM buddy USING buddy, del2 WHERE buddy.buddy = del2.charname; |
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DELETE FROM character_stats USING character_stats, del2 WHERE name = del2.charname; |
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UPDATE halloffame, del2 SET halloffame.charname = concat('del.2012-05-06.', halloffame.charname) WHERE del2.charname=halloffame.charname; |
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UPDATE halloffame_archive_alltimes, del2 SET halloffame_archive_alltimes.charname = concat('del.2012-05-06.', halloffame_archive_alltimes.charname) WHERE del2.charname=halloffame_archive_alltimes.charname; |
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UPDATE halloffame_archive_recent, del2 SET halloffame_archive_recent.charname = concat('del.2012-05-06.', halloffame_archive_recent.charname) WHERE del2.charname=halloffame_archive_recent.charname; |
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UPDATE halloffame_archive, del2 SET halloffame_archive.charname = concat('del.2012-05-06.', halloffame_archive.charname) WHERE del2.charname=halloffame_archive.charname; |
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UPDATE cid, del2 SET cid.charname = concat('del.2012-05-06.', cid.charname) WHERE del2.charname=cid.charname; |
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* reached_achievement |
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* postman.source |
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* postman.target |
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* buddy.charname |
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* buddy.buddy |
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* character_stats.name |
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-- TODO account |
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* halloffame.charname |
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* halloffame_archive.charname |
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UPDATE characters, del2 SET characters.status='deleted' AND characters.charname = concat('del.2012-05-06.', characters.charname) WHERE del2.charname=characters.charname; |
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* halloffame_archive_alltimes.charname |
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* halloffame_archive_recent.charname |
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* characters.charname |
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