21 lines
812 B
MySQL
21 lines
812 B
MySQL
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-- 087_queue_sessions.sql
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-- v0.203 Lot D1: Collaborative queue sessions
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CREATE TABLE IF NOT EXISTS queue_sessions (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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share_token VARCHAR(32) UNIQUE NOT NULL,
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creator_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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created_at TIMESTAMPTZ DEFAULT NOW()
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);
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CREATE TABLE IF NOT EXISTS shared_queue_items (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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session_id UUID NOT NULL REFERENCES queue_sessions(id) ON DELETE CASCADE,
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track_id UUID NOT NULL REFERENCES tracks(id),
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position INT NOT NULL,
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added_at TIMESTAMPTZ DEFAULT NOW()
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);
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CREATE INDEX IF NOT EXISTS idx_queue_sessions_token ON queue_sessions(share_token);
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CREATE INDEX IF NOT EXISTS idx_shared_queue_items_session ON shared_queue_items(session_id, position);
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