release: v0.3.1 (fingerprint + Pool double-count fixes)#8
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… active mysql2 Pool.query internally delegates to Connection.query. Both prototypes are patched and AsyncLocalStorage propagates through mysql2's getConnection boundary, so the same user-observable query recorded twice — surfacing in CI as a Pool N+1 test that saw 6 occurrences instead of 3. Guard with an AsyncLocalStorage flag set by the outermost patched call. A nested patched call sees the flag and invokes the original directly without recording. pg is unaffected because its Pool.connect callback does not preserve ALS (the existing Pool-layer patching still records as before). Add a unit test that exercises the nested-call path with a custom original that delegates to an inner patched method. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Bump package version, add changelog entry, and refresh landing-page stats (package size, test count, overhead) to reflect the hardening pass. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
GitHub Pages deploys from docs/. The previous commit only updated site/, so the live landing page kept the stale 18KB / 128 tests / 0% numbers. Sync the same refresh to docs/. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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Summary
Fixes
WHERE id = -1andWHERE id = 1now share a fingerprint). Previously silent miss.errorwithoutend(connection-level failures) now record correctly.Features
StackFrame,QueryGuardError,ScalingError,ScalingDetection,ScalingReport,AssertScalingOptions,AssertOptions.Test plan
noUncheckedIndexedAccesspassesRelease steps after merge
v0.3.1on master, push tag.github/workflows/publish.ymltriggers and runspnpm publish --provenanceNPM_TOKENsecret to be set on the repo — if it isn't, I'll flag that as a blocker🤖 Generated with Claude Code