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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2022-12-01 12:26:12 -0500 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2022-12-01 12:26:12 -0500 |
| commit | e10799aa252c2232a3d4f73f4875532423f3f7b4 (patch) | |
| tree | c7b75e47d31ad6cff65eb3069f5d70ae07ad6e7c /src/backend/executor/nodeFunctionscan.c | |
| parent | afa4a4f764cca2d0232d9f12d0a268c3804afce7 (diff) | |
| download | postgresql-e10799aa252c2232a3d4f73f4875532423f3f7b4.tar.gz postgresql-e10799aa252c2232a3d4f73f4875532423f3f7b4.zip | |
Doc: add example of round(v, s) with negative s.
This has always worked, but you'd be unlikely to guess it
from the documentation. Add an example showing it.
Lack of docs noted by David Johnston. Back-patch to v13;
the documentation layout we used before that was not very
amenable to squeezing in multiple examples.
Discussion: https://postgr.es/m/CAKFQuwZ4Vy1Xty0G5Ok+ot=NDrU3C6hzF1JwUk-FEkwe3V9_RA@mail.gmail.com
Diffstat (limited to 'src/backend/executor/nodeFunctionscan.c')
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