28 lines
1.2 KiB
SQL
28 lines
1.2 KiB
SQL
-- Multi-agent group rooms: one conversation many bots can speak in.
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CREATE TABLE IF NOT EXISTS rooms (
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id TEXT PRIMARY KEY,
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space_id TEXT NOT NULL REFERENCES spaces (id) ON DELETE CASCADE,
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user_id TEXT NOT NULL,
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name TEXT NOT NULL,
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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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);
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CREATE INDEX IF NOT EXISTS rooms_space_user_idx ON rooms (space_id, user_id, updated_at DESC);
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CREATE TABLE IF NOT EXISTS room_members (
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room_id TEXT NOT NULL REFERENCES rooms (id) ON DELETE CASCADE,
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bot_id TEXT NOT NULL REFERENCES bots (id) ON DELETE CASCADE,
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created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
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PRIMARY KEY (room_id, bot_id)
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);
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CREATE INDEX IF NOT EXISTS room_members_bot_idx ON room_members (bot_id);
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ALTER TABLE threads ADD COLUMN IF NOT EXISTS room_id TEXT REFERENCES rooms (id) ON DELETE CASCADE;
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CREATE INDEX IF NOT EXISTS threads_room_idx ON threads (room_id) WHERE room_id IS NOT NULL;
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ALTER TABLE messages ADD COLUMN IF NOT EXISTS speaker_bot_id TEXT REFERENCES bots (id) ON DELETE SET NULL;
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CREATE INDEX IF NOT EXISTS messages_speaker_idx ON messages (speaker_bot_id) WHERE speaker_bot_id IS NOT NULL;
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