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@@ -0,0 +1,45 @@
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+-- v4: Fix storing attachments
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+CREATE TABLE new_message (
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+ dcid TEXT,
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+ dc_attachment_id TEXT,
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+ dc_edit_index INTEGER,
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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_thread_id TEXT,
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+
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+ mxid TEXT NOT NULL UNIQUE,
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+
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+ PRIMARY KEY (dcid, dc_attachment_id, dc_edit_index, 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 new_message (dcid, dc_attachment_id, dc_edit_index, dc_chan_id, dc_chan_receiver, dc_sender, timestamp, dc_thread_id, mxid)
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+ SELECT dcid, '', 0, dc_chan_id, dc_chan_receiver, dc_sender, timestamp, dc_thread_id, mxid FROM message;
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+INSERT INTO new_message (dcid, dc_attachment_id, dc_edit_index, dc_chan_id, dc_chan_receiver, dc_sender, timestamp, dc_thread_id, mxid)
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+ SELECT message.dcid, attachment.dcid, 0, attachment.dc_chan_id, attachment.dc_chan_receiver, message.dc_sender, message.timestamp, attachment.dc_thread_id, attachment.mxid
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+ FROM attachment LEFT JOIN message ON attachment.dc_msg_id = message.dcid;
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+DROP TABLE attachment;
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+DROP TABLE message;
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+ALTER TABLE new_message RENAME TO message;
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+
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+CREATE TABLE new_reaction (
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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,
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+
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+ dc_first_attachment_id TEXT NOT NULL,
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+ _dc_first_edit_index INTEGER NOT NULL DEFAULT 0,
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+
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+ mxid TEXT NOT NULL UNIQUE,
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+
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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_first_edit_index, dc_chan_id, dc_chan_receiver) REFERENCES message (dcid, dc_attachment_id, dc_edit_index, dc_chan_id, dc_chan_receiver) ON DELETE CASCADE
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+);
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+INSERT INTO new_reaction (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, '', mxid FROM reaction;
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+DROP TABLE reaction;
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+ALTER TABLE new_reaction RENAME TO reaction;
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Tulir Asokan