19 lines
918 B
SQL
19 lines
918 B
SQL
CREATE TABLE IF NOT EXISTS app.scenario_runs (
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scenario_run_id BIGSERIAL PRIMARY KEY,
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name TEXT NOT NULL,
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target_month TEXT NOT NULL CHECK (target_month ~ '^[0-9]{4}-[0-9]{2}$'),
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area_id TEXT REFERENCES silver.areas(area_id),
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interest_rate_delta_bps DOUBLE PRECISION NOT NULL DEFAULT 0,
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policy_signal_delta INTEGER NOT NULL DEFAULT 0 CHECK (policy_signal_delta BETWEEN -4 AND 4),
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supply_delta_pct DOUBLE PRECISION NOT NULL DEFAULT 0 CHECK (supply_delta_pct BETWEEN -100 AND 500),
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rent_delta_pct DOUBLE PRECISION NOT NULL DEFAULT 0 CHECK (rent_delta_pct BETWEEN -80 AND 200),
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notes TEXT NOT NULL DEFAULT '',
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created_at TIMESTAMPTZ NOT NULL DEFAULT now()
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);
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CREATE INDEX IF NOT EXISTS idx_scenario_runs_month
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ON app.scenario_runs(target_month, scenario_run_id DESC);
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CREATE INDEX IF NOT EXISTS idx_scenario_runs_area
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ON app.scenario_runs(area_id, scenario_run_id DESC);
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