49 lines
1.9 KiB
PL/PgSQL
49 lines
1.9 KiB
PL/PgSQL
-- v19: Replace dc_edit_index with dc_edit_timestamp
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-- transaction: off
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PRAGMA foreign_keys = OFF;
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BEGIN;
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CREATE TABLE message_new (
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dcid TEXT,
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dc_attachment_id TEXT,
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dc_chan_id TEXT,
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dc_chan_receiver TEXT,
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dc_sender TEXT NOT NULL,
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timestamp BIGINT NOT NULL,
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dc_edit_timestamp BIGINT NOT NULL,
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dc_thread_id TEXT NOT NULL,
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mxid TEXT NOT NULL UNIQUE,
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PRIMARY KEY (dcid, dc_attachment_id, dc_chan_id, dc_chan_receiver),
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CONSTRAINT message_portal_fkey FOREIGN KEY (dc_chan_id, dc_chan_receiver) REFERENCES portal (dcid, receiver) ON DELETE CASCADE
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);
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INSERT INTO message_new (dcid, dc_attachment_id, dc_chan_id, dc_chan_receiver, dc_sender, timestamp, dc_edit_timestamp, dc_thread_id, mxid)
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SELECT dcid, dc_attachment_id, dc_chan_id, dc_chan_receiver, dc_sender, timestamp, 0, dc_thread_id, mxid FROM message;
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DROP TABLE message;
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ALTER TABLE message_new RENAME TO message;
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CREATE TABLE reaction_new (
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dc_chan_id TEXT,
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dc_chan_receiver TEXT,
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dc_msg_id TEXT,
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dc_sender TEXT,
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dc_emoji_name TEXT,
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dc_thread_id TEXT NOT NULL,
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dc_first_attachment_id TEXT NOT NULL,
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mxid TEXT NOT NULL UNIQUE,
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PRIMARY KEY (dc_chan_id, dc_chan_receiver, dc_msg_id, dc_sender, dc_emoji_name),
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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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);
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INSERT INTO reaction_new (dc_chan_id, dc_chan_receiver, dc_msg_id, dc_sender, dc_emoji_name, dc_thread_id, dc_first_attachment_id, mxid)
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SELECT dc_chan_id, dc_chan_receiver, dc_msg_id, dc_sender, dc_emoji_name, dc_thread_id, dc_first_attachment_id, mxid FROM reaction;
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DROP TABLE reaction;
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ALTER TABLE reaction_new RENAME TO reaction;
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PRAGMA foreign_key_check;
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COMMIT;
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PRAGMA foreign_keys = ON;
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