Files
gbrain/test
f7f8512b14 v0.42.28.0 fix(engine): batch inserts use jsonb_to_recordset, not text[] array literals (#1861) (#1927)
* fix(engine): batch inserts use jsonb_to_recordset, not text[] array literals (#1861)

addLinksBatch/addTimelineEntriesBatch/addTakesBatch passed free text through
unnest(${arr}::text[]); postgres.js serialized it to a Postgres text[] literal
that array_in rejected ("malformed array literal") on calendar/Zoom context,
aborting the whole `extract links --stale` sweep. Bind the batch as one JSONB
doc via jsonb_to_recordset(($1::jsonb)->'rows') through the audited
executeRawJsonb contract instead. Shared row builders (src/core/batch-rows.ts)
keep both engines byte-identical; NUL is stripped only from free-text body
fields (context/summary/detail/claim), while identity/security fields
(slugs/source_ids/holder/kind/dates) still reject NUL. addTakesBatch is now
batchRetry-wrapped ('addTakesBatch' audit site) and its BrainEngine signature
takes BatchOpts. Scalar addLink context is NUL-stripped too.

Regression tests on both engines: PGLite always-on poison/NUL/parity suite +
DATABASE_URL-gated Postgres lane (the engine that actually crashed).

* test: make "no Anthropic key" tests hermetic via withoutAnthropicKey

hasAnthropicKey() reads both ANTHROPIC_API_KEY and ~/.gbrain config; tests that
only deleted the env var fired a real LLM call on configured machines (warning
flipped NO_ANTHROPIC_API_KEY -> LLM_OUTPUT_NOT_JSON). New test/helpers/no-anthropic-key.ts
neutralizes both sources (env + GBRAIN_HOME temp dir) for the duration of the call.
Refactors the five no-key tests in think-pipeline + takes-mcp-allowlist to use it,
including two that previously passed only by luck of the live LLM output.

* chore: docs + version bump (v0.42.28.0)

KEY_FILES.md/RETRIEVAL.md describe the jsonb_to_recordset batch path; TODOS.md
files the #1861 follow-ups (element-isolation, remaining ::text[] sites, shared
SQL-string hoist, batch-insert edge-case tests). CHANGELOG + VERSION + package.json
to 0.42.28.0.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* docs: sync TESTING.md batch-insert references for v0.42.28.0

The #1861 fix migrated links/timeline/takes batch inserts from
unnest(::text[]) to jsonb_to_recordset. Update the stale "postgres-js
unnest() binding" note and add the two new poison-regression test files
(test/links-timeline-jsonb-poison.test.ts PGLite half,
test/e2e/jsonb-batch-poison-postgres.test.ts Postgres lane) to the inventory.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(sql-query): reject top-level array jsonb params in executeRawJsonb (#1861 P2a)

The "no top-level array" rule was only a comment. A bare JS array bound to a
$N::jsonb position can serialize as a Postgres array literal (not jsonb) through
postgres.js, silently re-entering the "malformed array literal" class #1861 just
escaped. executeRawJsonb now throws a clear error steering callers to the
{ rows: [...] } object wrapper. Verified breaks zero call sites (all pass objects
or null). Codex adversarial P2a; batch-size enforcement (P2b) filed as a TODO.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-07 08:05:34 -07:00
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