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author | Tom Lane | 2025-07-02 15:34:40 +0000 |
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committer | Tom Lane | 2025-07-02 15:34:40 +0000 |
commit | 7374b3a53635cb031b4d1bedfd80531409f54693 (patch) | |
tree | 249c4162f9d994deea97d7633cff0041a44d2c3c /src/common/binaryheap.c | |
parent | c989affb527d330898e92e6223e2218e702176ed (diff) |
Allow width_bucket()'s "operand" input to be NaN.
The array-based variant of width_bucket() has always accepted NaN
inputs, treating them as equal but larger than any non-NaN,
as we do in ordinary comparisons. But up to now, the four-argument
variants threw errors for a NaN operand. This is inconsistent
and unnecessary, since we can perfectly well regard NaN as falling
after the last bucket.
We do still throw error for NaN or infinity histogram-bound inputs,
since there's no way to compute sensible bucket boundaries.
Arguably this is a bug fix, but given the lack of field complaints
I'm content to fix it in master.
Author: Tom Lane <tgl@sss.pgh.pa.us>
Reviewed-by: Dean Rasheed <dean.a.rasheed@gmail.com>
Discussion: https://postgr.es/m/2822872.1750540911@sss.pgh.pa.us
Diffstat (limited to 'src/common/binaryheap.c')
0 files changed, 0 insertions, 0 deletions