David Snelling
8b191224ce
Both shapes confirmed with cor for the lockstep (cor builds the native side
against these; the JS index is a no-op / unchanged):
- probeConsistency?(): Promise<boolean> — OPTIONAL O(1) cold-open consistency
sampler on MetadataIndexProvider. brainy calls it ONCE per brain on the first
read; on `false` it self-heals via detectAndRepairCorruption() — the metadata
counterpart of the 7.33.2 graph cold-load guard, completing the phantom triad's
detect-and-repair-on-open. Best-effort: a probe failure never breaks a read
(the one-shot guard resets so a transient failure retries). The JS index omits
the method, so it is simply never probed.
- getIdsForFilter(filter, opts?: { limit?; offset? }) — brainy passes a page
bound on the UNSORTED find({ type, where, limit }) path so a native provider can
early-stop and return only the [0, limit) prefix, killing the O(N) FFI marshal
at billion scale (pairs with cor #75). brainy passes offset:0 and ALWAYS
re-windows the result itself (visibility filter + slice); the JS index ignores
opts and returns all matches (behaviour unchanged).
New unit tests cover brainy's call behaviour for both (probe→repair on false,
healthy→no-repair, failure-is-best-effort, once-per-brain; opts passed with
offset 0 on the unsorted path). Full gate green: unit 1718, integration 607.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
|
||
|---|---|---|
| .. | ||
| aggregation | ||
| brainy | ||
| db | ||
| graph | ||
| hnsw | ||
| import | ||
| indexes/columnStore | ||
| neural | ||
| performance | ||
| storage | ||
| transaction | ||
| types | ||
| universal | ||
| utils | ||
| vfs | ||
| boundary-no-native.test.ts | ||
| brainy-core.unit.test.ts | ||
| brainy-get-optimization.test.ts | ||
| create-entities-default.test.ts | ||
| fieldTypeInference.test.ts | ||
| plugin-version-coupling.test.ts | ||
| plugin.test.ts | ||
| test-suite-coverage-guard.test.ts | ||
| type-filtering.unit.test.ts | ||
| vfs-multi-instance-diagnostic.test.ts | ||
| vfs-restart-fix.test.ts | ||