姚章浩
15 lines
416 B
SQL
15 lines
416 B
SQL
-- 000003_message_audit down migration
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-- Drop in reverse dependency order: first remove turn columns, then drop tables
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ALTER TABLE turns
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DROP COLUMN IF EXISTS request_message_id;
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ALTER TABLE turns
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DROP COLUMN IF EXISTS answer_message_id;
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ALTER TABLE turns
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DROP COLUMN IF EXISTS agent_id;
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DROP TABLE IF EXISTS messages;
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DROP TABLE IF EXISTS channel_conversations;
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DROP TABLE IF EXISTS channel_actors; |