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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2023-01-09 12:44:00 -0500 |
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| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2023-01-09 12:44:00 -0500 |
| commit | 38d81760c4d7e22b95252e3545596602c9e38806 (patch) | |
| tree | c5f8802619bf418dbdcc40392bb6d47123861908 /src/backend/utils/adt/lockfuncs.c | |
| parent | 2673ebf49acfd83b09c777ced8f21eacd27b51ce (diff) | |
| download | postgresql-38d81760c4d7e22b95252e3545596602c9e38806.tar.gz postgresql-38d81760c4d7e22b95252e3545596602c9e38806.zip | |
Invent random_normal() to provide normally-distributed random numbers.
There is already a version of this in contrib/tablefunc, but it
seems sufficiently widely useful to justify having it in core.
Paul Ramsey
Discussion: https://postgr.es/m/CACowWR0DqHAvOKUCNxTrASFkWsDLqKMd6WiXvVvaWg4pV1BMnQ@mail.gmail.com
Diffstat (limited to 'src/backend/utils/adt/lockfuncs.c')
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