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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2016-06-09 11:58:01 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2016-06-09 11:58:01 -0400 |
| commit | cbd72c72b0ac5f829538b8d96d35288626db1ff8 (patch) | |
| tree | 0751221d7f50d800e79d08ed08d65ae98e2bfd5a /src/backend/executor/nodeSubqueryscan.c | |
| parent | f4cb9ef57d4877fa585fd0d8a3a4d036ec5d8848 (diff) | |
| download | postgresql-cbd72c72b0ac5f829538b8d96d35288626db1ff8.tar.gz postgresql-cbd72c72b0ac5f829538b8d96d35288626db1ff8.zip | |
Clarify documentation of ceil/ceiling/floor functions.
Document these as "nearest integer >= argument" and "nearest integer <=
argument", which will hopefully be less confusing than the old formulation.
New wording is from Matlab via Dean Rasheed.
I changed the pg_description entries as well as the SGML docs. In the
back branches, this will only affect installations initdb'd in the future,
but it should be harmless otherwise.
Discussion: <CAEZATCW3yzJo-NMSiQs5jXNFbTsCEftZS-Og8=FvFdiU+kYuSA@mail.gmail.com>
Diffstat (limited to 'src/backend/executor/nodeSubqueryscan.c')
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