Celes Renata
91 lines
3.6 KiB
SQL
91 lines
3.6 KiB
SQL
-- Global News Interpolation Layer
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-- Adds tables for macro event classification, company exposure profiles,
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-- macro impact scoring, and trend projections.
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-- ============================================================
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-- Global Events
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-- ============================================================
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CREATE TABLE global_events (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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event_types TEXT[] NOT NULL,
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severity VARCHAR(20) NOT NULL,
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affected_regions TEXT[] NOT NULL DEFAULT '{}',
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affected_sectors TEXT[] NOT NULL DEFAULT '{}',
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affected_commodities TEXT[] NOT NULL DEFAULT '{}',
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summary TEXT NOT NULL,
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key_facts JSONB NOT NULL DEFAULT '[]',
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estimated_duration VARCHAR(20) NOT NULL,
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confidence FLOAT NOT NULL,
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source_document_id UUID REFERENCES documents(id),
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model_provider VARCHAR(100),
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model_name VARCHAR(200),
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prompt_version VARCHAR(100),
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schema_version VARCHAR(20),
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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);
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CREATE INDEX idx_global_events_created ON global_events(created_at);
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-- ============================================================
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-- Macro Impact Records
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-- ============================================================
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CREATE TABLE macro_impact_records (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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event_id UUID NOT NULL REFERENCES global_events(id),
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company_id UUID NOT NULL REFERENCES companies(id),
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ticker VARCHAR(20) NOT NULL,
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macro_impact_score FLOAT NOT NULL,
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impact_direction VARCHAR(20) NOT NULL,
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contributing_factors JSONB NOT NULL DEFAULT '[]',
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confidence FLOAT NOT NULL,
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computed_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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);
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CREATE INDEX idx_macro_impact_event ON macro_impact_records(event_id);
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CREATE INDEX idx_macro_impact_company_computed ON macro_impact_records(company_id, computed_at);
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CREATE INDEX idx_macro_impact_ticker_computed ON macro_impact_records(ticker, computed_at);
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-- ============================================================
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-- Exposure Profiles
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-- ============================================================
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CREATE TABLE exposure_profiles (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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company_id UUID NOT NULL REFERENCES companies(id),
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geographic_revenue_mix JSONB NOT NULL DEFAULT '{}',
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supply_chain_regions TEXT[] NOT NULL DEFAULT '{}',
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key_input_commodities TEXT[] NOT NULL DEFAULT '{}',
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regulatory_jurisdictions TEXT[] NOT NULL DEFAULT '{}',
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market_position_tier VARCHAR(30) NOT NULL DEFAULT 'regional',
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export_dependency_pct FLOAT NOT NULL DEFAULT 0.0,
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source VARCHAR(20) NOT NULL DEFAULT 'manual',
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confidence FLOAT NOT NULL DEFAULT 1.0,
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version INTEGER NOT NULL DEFAULT 1,
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active BOOLEAN NOT NULL DEFAULT TRUE,
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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 idx_exposure_profiles_company_active ON exposure_profiles(company_id, active);
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-- ============================================================
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-- Trend Projections
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-- ============================================================
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CREATE TABLE trend_projections (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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trend_window_id UUID NOT NULL REFERENCES trend_windows(id),
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projected_direction VARCHAR(20) NOT NULL,
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projected_strength FLOAT NOT NULL,
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projected_confidence FLOAT NOT NULL,
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projection_horizon VARCHAR(10) NOT NULL,
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driving_factors JSONB NOT NULL DEFAULT '[]',
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macro_contribution_pct FLOAT NOT NULL DEFAULT 0.0,
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diverges_from_current BOOLEAN NOT NULL DEFAULT FALSE,
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computed_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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);
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CREATE INDEX idx_trend_projections_window ON trend_projections(trend_window_id);
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