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Posted to github@datafusion.apache.org by "theirix (via GitHub)" <gi...@apache.org> on 2025/10/12 18:54:58 UTC
[I] feat: support decimal for math functions: pow [datafusion]
theirix opened a new issue, #18031:
URL: https://github.com/apache/datafusion/issues/18031
### Is your feature request related to a problem or challenge?
Math functions in [datafusion-functions](https://github.com/apache/datafusion/blob/main/datafusion/functions/src/math/mod.rs) do not support Decimal128, Decimal256 directly, always casting the input to floats.
There is merged support for `log` function in #17140. This case is simpler since the function has exactly two arguments (log has one or two).
### Describe the solution you'd like
Implement type cases for decimals using a generic `calculate_binary_math` macro.
### Describe alternatives you've considered
_No response_
### Additional context
_No response_
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Re: [I] feat: support decimal for math functions: pow [datafusion]
Posted by "Jefffrey (via GitHub)" <gi...@apache.org>.
Jefffrey closed issue #18031: feat: support decimal for math functions: pow
URL: https://github.com/apache/datafusion/issues/18031
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Re: [I] feat: support decimal for math functions: pow [datafusion]
Posted by "theirix (via GitHub)" <gi...@apache.org>.
theirix commented on issue #18031:
URL: https://github.com/apache/datafusion/issues/18031#issuecomment-3395225595
take
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