16 lines
765 B
PL/PgSQL
16 lines
765 B
PL/PgSQL
-- v19: Replace dc_edit_index with dc_edit_timestamp
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-- transaction: off
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BEGIN;
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ALTER TABLE reaction DROP CONSTRAINT reaction_message_fkey;
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ALTER TABLE message DROP CONSTRAINT message_pkey;
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ALTER TABLE message DROP COLUMN dc_edit_index;
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ALTER TABLE reaction DROP COLUMN _dc_first_edit_index;
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ALTER TABLE message ADD PRIMARY KEY (dcid, dc_attachment_id, dc_chan_id, dc_chan_receiver);
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ALTER TABLE reaction ADD CONSTRAINT reaction_message_fkey FOREIGN KEY (dc_msg_id, dc_first_attachment_id, dc_chan_id, dc_chan_receiver) REFERENCES message (dcid, dc_attachment_id, dc_chan_id, dc_chan_receiver) ON DELETE CASCADE;
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ALTER TABLE message ADD COLUMN dc_edit_timestamp BIGINT NOT NULL DEFAULT 0;
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ALTER TABLE message ALTER COLUMN dc_edit_timestamp DROP DEFAULT;
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COMMIT;
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