-- Control-plane migration 0005: Operator operations -- Tables: scheduling_controls, coordinator_runtime_health CREATE TABLE IF NOT EXISTS {{schema}}.scheduling_controls ( scope TEXT PRIMARY KEY NOT NULL, paused INTEGER NOT NULL CHECK (paused IN (0, 1)), reason TEXT NOT NULL, actor TEXT NOT NULL, changed_at TEXT NOT NULL ); CREATE TABLE IF NOT EXISTS {{schema}}.coordinator_runtime_health ( workspace_id TEXT PRIMARY KEY NOT NULL, source TEXT NOT NULL, last_seen_at TEXT NOT NULL );