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docs: sync from backend 3955430 — db audit wave 2

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Siavash Sameni
2026-06-06 21:07:39 +04:00
parent 58c613af3a
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15
09 - Audits/DB Query & Schema Audit - 2026-06-06.md
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@@ -36,6 +36,21 @@ updated: 2026-06-06
| Seller lookup: `findSellers` without input limit loaded all sellers → safe default cap while preserving explicit limits | `5ff0013` v2.9.18 |
| Active template seller list/detail: full seller/template table scans → capped list query and scoped single-seller detail query | `5ff0013` v2.9.18 |
| SHKeeper migration report: loaded all SHKeeper payments → bounded sorted scan with explicit `maxRecords` cap | `5ff0013` v2.9.18 |
| M2: `updatePurchaseRequestStatus` 3rd redundant read → reuse first `currentRequest` with status override | `2abba67` v2.9.19 |
| M5: `createOffer` fetched PR twice → cached first `requestForOffer` reused for notification path | `2abba67` v2.9.19 |
| M7: `createReviewRecord` sequential `resolveUserUuid` → `Promise.all` parallel | `2abba67` v2.9.19 |
| M8: `getUserPoints` sequential `findActiveLevelConfigByLevel` × 2 → `Promise.all` parallel | `2abba67` v2.9.19 |
| M6: `getRequestTemplateStats` 4 queries (3 in parallel) → 1 combined aggregate + 1 top-5 query | `2abba67` v2.9.19 |
| M11: `create()` / `normalizeUserFilter()` sequential `resolveUserUuid` calls → `Promise.all` parallel | `2abba67` v2.9.19 |
| H40/M31: Missing indexes on `payments` (provider, purchaseRequestId, provider+status, pr+status+created) → migration `0021_missing_indexes.sql` | `2abba67` v2.9.19 |
| M35: Missing partial index on `reviews.purchaseRequestId` → migration `0021_missing_indexes.sql` | `2abba67` v2.9.19 |
| M36: Missing index on `payment_quotes.expiresAt` → migration `0021_missing_indexes.sql` | `2abba67` v2.9.19 |
| M33: Missing index on `categories.parent_id` → added to `categoryStore.ts` SQL schema init | `2abba67` v2.9.19 |
| M27: Duplicate-detection in `createPurchaseRequest` in-JS `find()` over 20-row page → targeted `findRecentDuplicateRequest` SQL query | `2abba67` v2.9.19 |
| M28: `DrizzleChatRepo.count()` fetched all rows and used `.length` → single `SELECT COUNT(*)` using same SQL predicates as `findRows` | `2abba67` v2.9.19 |
| H39: `fundsLedgerEntries` missing composite indexes on `(paymentId,entryType)`, `(purchaseRequestId,entryType)`, `occurredAt` → migration `0021_missing_indexes.sql` | `2abba67` v2.9.19 |
| H41: `purchase_requests` missing composite index `(buyerId,status)`, `seller_offers` missing `(status,createdAt)` and `(sellerId,status)` → schema + migration `0021_missing_indexes.sql` | `3955430` v2.9.19 |
| H42: `seller_offers` missing partial index on `validUntil` for expiry sweeper queries → schema + migration `0021_missing_indexes.sql` | `3955430` v2.9.19 |
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