Details
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Task
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Status: Open
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Major
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Resolution: Unresolved
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None
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None
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None
Description
I recently checked java's math function and found that some functions in calcite are not supported. So I made some comparisons with some commonly used databases with these functions. The comparison details are in the attachment.
Attachments
Attachments
1.
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Implement DECREMENTEXACT function |
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Open | Forward Xu |
2.
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Implement GETEXPONENT function |
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Open | Forward Xu |
3.
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Implement INCREMENTEXACT function |
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Open | Forward Xu |
4.
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Implement MULTIPLYEXACT function |
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Open | Forward Xu |
5.
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Implement NEGATEEXACT function |
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Open | Forward Xu |
6.
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Implement NEXTAFTER function |
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Open | Forward Xu |
7.
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Implement NEXTUP function |
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Open | Forward Xu |
8.
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Implement NEXTDOWN function |
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Open | Forward Xu |
9.
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Implement POWEROFTWOD function |
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Open | Forward Xu |
10.
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Implement POWEROFTWOF function |
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Open | Forward Xu |
11.
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Implement RINT function |
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Open | Forward Xu |
12.
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Implement SCALB function |
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Open | Forward Xu |
13.
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Implement SUBTRACTEXACT function |
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Open | Forward Xu |
14.
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Implement TOINTEXACT function |
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Open | Forward Xu |
15.
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Implement ULP function |
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Open | Forward Xu |
