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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2016-10-03 16:40:06 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2016-10-03 16:40:27 -0400 |
| commit | f50fa46cca9a1e5bfd517f7f1d979ef4db55ce03 (patch) | |
| tree | 5419b3abb5839fbcf453700835ef02fb5ffd6784 /src/backend/access/gist/gistbuild.c | |
| parent | 647a86e374d2eb01d8cdda2fc759a770b38cc232 (diff) | |
| download | postgresql-f50fa46cca9a1e5bfd517f7f1d979ef4db55ce03.tar.gz postgresql-f50fa46cca9a1e5bfd517f7f1d979ef4db55ce03.zip | |
Show a sensible value in pg_settings.unit for GUC_UNIT_XSEGS variables.
Commit 88e982302 invented GUC_UNIT_XSEGS for min_wal_size and max_wal_size,
but neglected to make it display sensibly in pg_settings.unit (by adding a
case to the switch in GetConfigOptionByNum). Fix that, and adjust said
switch to throw a run-time error the next time somebody forgets.
In passing, avoid using a static buffer for the output string --- the rest
of this function pstrdup's from a local buffer, and I see no very good
reason why the units code should do it differently and less safely.
Per report from Otar Shavadze. Back-patch to 9.5 where the new unit type
was added.
Report: <CAG-jOyA=iNFhN+yB4vfvqh688B7Tr5SArbYcFUAjZi=0Exp-Lg@mail.gmail.com>
Diffstat (limited to 'src/backend/access/gist/gistbuild.c')
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