12 lines
484 B
SQL
12 lines
484 B
SQL
CREATE TABLE IF NOT EXISTS sessions (
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id UUID PRIMARY KEY,
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user_id UUID NOT NULL,
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title VARCHAR(256) NOT NULL DEFAULT '新对话',
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config JSONB NOT NULL DEFAULT '{}',
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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 idx_sessions_user_id ON sessions (user_id);
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CREATE INDEX IF NOT EXISTS idx_sessions_user_updated ON sessions (user_id, updated_at DESC);
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