a2a-source-edit: write db/migrations/001_app_records.sql

db/migrations/001_app_records.sql

@@ -1,3 +1,11 @@
--- Retained migration slot from the full-stack scaffold.
+CREATE TABLE IF NOT EXISTS app_records (
--- QuoteJudge product tables live in 001_quotejudge.sql.
+    id BIGSERIAL PRIMARY KEY,
-SELECT 1;
+    tenant_key TEXT NOT NULL,
+    record_kind TEXT NOT NULL,
+    payload JSONB NOT NULL,
+    created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+CREATE INDEX IF NOT EXISTS app_records_tenant_kind_idx
+    ON app_records (tenant_key, record_kind, created_at DESC);