20 lines
987 B
SQL
20 lines
987 B
SQL
-- v4: Drop conversation ID from message primary key
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-- transaction: off
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BEGIN TRANSACTION;
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ALTER TABLE reaction DROP CONSTRAINT reaction_pkey;
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ALTER TABLE reaction DROP CONSTRAINT reaction_message_fkey;
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ALTER TABLE reaction ADD PRIMARY KEY (conv_receiver, msg_id, sender);
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ALTER TABLE message DROP CONSTRAINT message_pkey;
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DELETE FROM message WHERE (status->>'type')::integer IN (101, 102, 103, 104, 105, 106, 107, 110, 111, 112, 113, 114);
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ALTER TABLE message ADD PRIMARY KEY (conv_receiver, id);
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CREATE INDEX message_conv_timestamp_idx ON message(conv_id, conv_receiver, timestamp);
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ALTER TABLE reaction ADD CONSTRAINT reaction_message_fkey FOREIGN KEY (conv_receiver, msg_id) REFERENCES message (conv_receiver, id) ON DELETE CASCADE;
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ALTER TABLE message ADD COLUMN mx_room TEXT NOT NULL DEFAULT '';
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UPDATE message SET mx_room = (SELECT mxid FROM portal WHERE id=message.conv_id AND receiver=message.conv_receiver);
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ALTER TABLE message ALTER COLUMN mx_room DROP DEFAULT;
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COMMIT;
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