66 lines
2.6 KiB
MySQL
66 lines
2.6 KiB
MySQL
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-- R720 agent-team durable SQLite schema (design §3.3.1, §6.7).
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--
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-- This file holds the raw DDL statements ONLY. The authoritative copies live
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-- as string constants in agent_team/db/schema.py; this companion file mirrors
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-- them verbatim for tooling / direct inspection. SQL DDL lives only in these
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-- two places.
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--
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-- The LangGraph SqliteSaver checkpointer creates its OWN tables against this
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-- same database file/connection; those are intentionally NOT declared here.
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-- pending_questions: the durable human-interaction lifecycle ledger.
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-- The LangGraph checkpoint holds graph state; this table holds the question
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-- lifecycle (delivery, duplicate/late answers, expiry) and is what delivery,
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-- the responder, and restart recovery read. Every race resolves via an atomic
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-- compare-and-set against the `status` column under BEGIN IMMEDIATE.
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CREATE TABLE IF NOT EXISTS pending_questions (
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question_id TEXT PRIMARY KEY,
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thread_id TEXT NOT NULL,
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turn INTEGER NOT NULL,
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status TEXT NOT NULL
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CHECK (status IN ('open', 'answered', 'expired', 'superseded')),
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transport TEXT NOT NULL,
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channel_ref TEXT,
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posted_at TEXT,
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deadline_at TEXT,
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answer_json TEXT,
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answered_at TEXT,
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answered_via TEXT
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);
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CREATE INDEX IF NOT EXISTS idx_pending_questions_thread
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ON pending_questions (thread_id, turn);
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CREATE INDEX IF NOT EXISTS idx_pending_questions_status
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ON pending_questions (status);
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-- budget_ledger: the persistent shared Claude budget ledger (§6.1, §6.6).
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-- One row per accounted spend event; the shared daily cap and the
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-- interactive-first reserve are computed by summing over a UTC day. Spend is
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-- recorded across ALL R720 Claude work (pipeline + Plane-1 sweeps).
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CREATE TABLE IF NOT EXISTS budget_ledger (
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entry_id INTEGER PRIMARY KEY AUTOINCREMENT,
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thread_id TEXT,
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stage TEXT,
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model TEXT NOT NULL,
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billing_mode TEXT NOT NULL,
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input_tokens INTEGER NOT NULL DEFAULT 0,
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output_tokens INTEGER NOT NULL DEFAULT 0,
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usd_cost REAL NOT NULL DEFAULT 0.0,
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recorded_at TEXT NOT NULL,
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day_bucket TEXT NOT NULL
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);
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CREATE INDEX IF NOT EXISTS idx_budget_ledger_day
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ON budget_ledger (day_bucket);
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CREATE INDEX IF NOT EXISTS idx_budget_ledger_thread
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ON budget_ledger (thread_id);
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-- schema_meta: single-row table recording the applied schema version so
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-- migrate() can detect and step forward.
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CREATE TABLE IF NOT EXISTS schema_meta (
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id INTEGER PRIMARY KEY CHECK (id = 1),
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schema_version INTEGER NOT NULL
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);
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