pitrou commented on code in PR #47445: URL: https://github.com/apache/arrow/pull/47445#discussion_r2307006723
########## cpp/src/arrow/compute/kernels/scalar_arithmetic.cc: ########## @@ -670,7 +670,6 @@ void AddDecimalBinaryKernels(const std::string& name, ScalarFunction* func) { out_type = OutputType(ResolveDecimalMultiplicationOutput); } else if (op == "divide") { out_type = OutputType(ResolveDecimalDivisionOutput); - constraint = BinaryDecimalScale1GeScale2(); Review Comment: Why not a `DecimalsHaveSameScaleAndPrecision`? (or full type equality, which is exactly equivalent here) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: github-unsubscr...@arrow.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org