67 lines
2.6 KiB
MySQL
67 lines
2.6 KiB
MySQL
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-- dd0c/portal analytics helpers + scanner constraint updates
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-- Update scan_history scanner check to include new scanner types
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ALTER TABLE scan_history DROP CONSTRAINT IF EXISTS scan_history_scanner_check;
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ALTER TABLE scan_history ADD CONSTRAINT scan_history_scanner_check
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CHECK (scanner IN ('aws', 'github', 'cloudformation', 'apigateway'));
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-- Update staged_updates source check to include new sources
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ALTER TABLE staged_updates DROP CONSTRAINT IF EXISTS staged_updates_source_check;
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ALTER TABLE staged_updates ADD CONSTRAINT staged_updates_source_check
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CHECK (source IN ('aws', 'github', 'cloudformation', 'apigateway', 'manual'));
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-- Materialized view: ownership coverage summary
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CREATE MATERIALIZED VIEW IF NOT EXISTS mv_ownership_coverage AS
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SELECT
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tenant_id,
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COUNT(*)::int AS total_services,
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COUNT(*) FILTER (WHERE owner != 'unknown')::int AS owned_services,
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COUNT(*) FILTER (WHERE owner = 'unknown')::int AS unowned_services,
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ROUND(
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(COUNT(*) FILTER (WHERE owner != 'unknown')::numeric / NULLIF(COUNT(*), 0)) * 100, 1
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) AS coverage_pct
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FROM services
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WHERE lifecycle = 'active'
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GROUP BY tenant_id;
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CREATE UNIQUE INDEX IF NOT EXISTS idx_mv_ownership_tenant ON mv_ownership_coverage(tenant_id);
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-- Materialized view: health scorecards by tier
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CREATE MATERIALIZED VIEW IF NOT EXISTS mv_health_by_tier AS
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SELECT
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tenant_id,
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tier,
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COUNT(*)::int AS count,
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COUNT(*) FILTER (WHERE last_discovered_at < NOW() - INTERVAL '7 days')::int AS stale_count
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FROM services
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WHERE lifecycle = 'active'
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GROUP BY tenant_id, tier;
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CREATE UNIQUE INDEX IF NOT EXISTS idx_mv_health_tier ON mv_health_by_tier(tenant_id, tier);
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-- Materialized view: tech debt indicators
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CREATE MATERIALIZED VIEW IF NOT EXISTS mv_tech_debt AS
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SELECT
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tenant_id,
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COUNT(*)::int AS total_active,
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COUNT(*) FILTER (WHERE description IS NULL OR description = '')::int AS missing_description,
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COUNT(*) FILTER (WHERE owner = 'unknown')::int AS missing_owner,
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COUNT(*) FILTER (WHERE owner_source = 'heuristic' AND owner != 'unknown')::int AS heuristic_ownership,
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COUNT(*) FILTER (WHERE links = '{}' OR links IS NULL)::int AS missing_links,
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COUNT(*) FILTER (WHERE last_discovered_at IS NULL)::int AS never_discovered
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FROM services
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WHERE lifecycle = 'active'
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GROUP BY tenant_id;
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CREATE UNIQUE INDEX IF NOT EXISTS idx_mv_tech_debt_tenant ON mv_tech_debt(tenant_id);
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-- Helper function to refresh all analytics materialized views
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CREATE OR REPLACE FUNCTION refresh_analytics_views()
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RETURNS void AS $$
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BEGIN
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REFRESH MATERIALIZED VIEW CONCURRENTLY mv_ownership_coverage;
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REFRESH MATERIALIZED VIEW CONCURRENTLY mv_health_by_tier;
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REFRESH MATERIALIZED VIEW CONCURRENTLY mv_tech_debt;
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END;
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$$ LANGUAGE plpgsql;
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