- The transact apply budget scales with the batch — max(30s, opCount x 2s) — or is exactly the caller's new TransactOptions.timeoutMs. A flat 30s cap silently limited honest bulk work to ~15 operations on network-attached storage (~2s/op measured in a production import) while looking generous for small batches. Internal batch paths (removeMany chunks) get the same scaling via the shared transactTimeoutBudget helper. - TransactionTimeoutError now reports the operation it stopped at as i/N with the operation's name, elapsed vs budgeted time, and states the batch rolled back atomically and is retryable; context carries the fields programmatically. - The transact operational envelope is documented (optimistic-concurrency guide): budget math, chunking with ifAbsent idempotency, when to reach for addMany vs transact, and the precompute pattern (embedBatch + per-op vector) that keeps inference out of the commit path. - Embedding claims made honest per an end-to-end probe of the built dist: batch and single embedding paths produce bit-identical vectors and a vector-supplied add is fully searchable, but batch throughput on the default WASM engine measures comparable to sequential (~160ms/text) — the 5-10x speedup claim in the addMany JSDoc is replaced with the measured reality and the actual win (inference outside the budgeted write path). |
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| .. | ||
| Transaction.unit.test.ts | ||
| TransactionManager.unit.test.ts | ||