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fix: enforce query row ceiling and preserve routing errors - #123
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Reject SQL host requests and operation policies above 10,000 rows. Preserve intentional MessageRoutingError failures during router input validation while normalizing unexpected errors. Document the shared row ceiling. Verification was explicitly skipped at the user's request.
utay
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Oct 28, 2026
albert20260301
approved these changes
Oct 28, 2026
albert20260301
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albert20260301
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This makes operation declarations and the shared SQL host enforce the same 10,000-row ceiling. Oversized SQL requests are rejected before authorization or backend execution; exactly 10,000 rows remain valid. Intentional input-validation routing errors retain their code, message, and request ID, while unexpected parser failures remain generic.
I verified those boundaries with three additional local probes alongside the existing message/operation tests (23 tests passed). Build, types, lint, package-boundary and reference checks pass; required CI is green. No blocking findings. A published SDK release is still needed for consumers to receive this behavior.
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Hosted data apps reject requests above 10,000 rows, while shared SDK validation and SQL hosts previously allowed them. Enforce the same ceiling in operation policies and the shared SQL host handler before query execution, using one
MAX_QUERY_ROWSconstant.Preserve intentional
MessageRoutingErrorfailures from input validation so their code, message, and request ID reach callers. Unexpected errors still receive the generic invalid-payload message. Document the row ceiling in the contract guide.Tests and local verification were explicitly skipped at the user's request.