20 lines
948 B
SQL
20 lines
948 B
SQL
-- 0061_private_message_reactions: persist emoji reactions for private message boxes.
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CREATE TABLE IF NOT EXISTS private_message_reactions (
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message_sender_id bigint NOT NULL,
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private_message_id bigint NOT NULL,
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user_id bigint NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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reaction_type text NOT NULL,
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reaction_value text NOT NULL,
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big boolean NOT NULL DEFAULT false,
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reaction_date integer NOT NULL,
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chosen_order integer NOT NULL DEFAULT 1,
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created_at timestamptz NOT NULL DEFAULT now(),
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updated_at timestamptz NOT NULL DEFAULT now(),
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PRIMARY KEY (message_sender_id, private_message_id, user_id, reaction_type, reaction_value),
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FOREIGN KEY (message_sender_id, private_message_id)
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REFERENCES private_messages(sender_user_id, id) ON DELETE CASCADE
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);
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CREATE INDEX IF NOT EXISTS private_message_reactions_message_idx
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ON private_message_reactions (message_sender_id, private_message_id, reaction_date DESC, user_id);
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