14 lines
514 B
MySQL
14 lines
514 B
MySQL
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-- Migration: Session messages for conversation history
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-- Stores user/assistant message pairs produced during session requests.
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CREATE TABLE IF NOT EXISTS session_messages (
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id SERIAL PRIMARY KEY,
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session_id TEXT NOT NULL REFERENCES sessions(id),
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role TEXT NOT NULL,
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content TEXT NOT NULL,
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session_request_id TEXT,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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);
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CREATE INDEX idx_session_messages_session_id ON session_messages(session_id);
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