19 lines
797 B
SQL
19 lines
797 B
SQL
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-- Enhance KOL core tables with integrity constraints and missing index.
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-- Follow-up to 20260417100000 addressing review findings:
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-- 1. Composite FK for usage-log audit replay (prompt_id, prompt_revision_no)
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-- 2. CHECK: active prompts must have a published revision
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-- 3. Tenant-leading index on kol_packages for list paths
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ALTER TABLE kol_usage_logs
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ADD CONSTRAINT fk_kol_usage_logs_prompt_revision
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FOREIGN KEY (prompt_id, prompt_revision_no)
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REFERENCES kol_prompt_revisions(prompt_id, revision_no);
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ALTER TABLE kol_prompts
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ADD CONSTRAINT chk_kol_prompts_active_has_published_revision
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CHECK (status <> 'active' OR published_revision_no IS NOT NULL);
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CREATE INDEX idx_kol_package_tenant
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ON kol_packages(tenant_id, created_at DESC)
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WHERE deleted_at IS NULL;
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