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* cascading delete SET NULL on client_id (to stop fk's from deleting music_session)

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Seth Call 2012-10-22 20:00:13 -05:00
parent fda7e61420
commit a04bf41555
1 changed files with 1 additions and 1 deletions
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2
up/collapse_participants.sql
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@ -1,4 +1,4 @@
DROP TABLE music_session_clients;
ALTER TABLE connections ADD COLUMN music_session_id VARCHAR(64) REFERENCES music_sessions(id);
ALTER TABLE connections ADD COLUMN music_session_id VARCHAR(64) REFERENCES music_sessions(id) ON DELETE SET NULL;
ALTER TABLE connections ADD COLUMN ip_address VARCHAR(64);