Doc: improve documentation about random().
We didn't explicitly say that random() uses a randomly-chosen seed
if you haven't called setseed(). Do so.
Also, remove ref/set.sgml's no-longer-accurate (and never very
relevant) statement that the seed value is multiplied by 2^31-1.
Back-patch to v12
Doc: improve documentation about random().
We didn't explicitly say that random() uses a randomly-chosen seed
if you haven't called setseed(). Do so.
Also, remove ref/set.sgml's no-longer-accurate (and never very
relevant) statement that the seed value is multiplied by 2^31-1.
Back-patch to v12
Doc: improve documentation about random().
We didn't explicitly say that random() uses a randomly-chosen seed
if you haven't called setseed(). Do so.
Also, remove ref/set.sgml's no-longer-accurate (and never very
relevant) statement that the seed value is multiplied by 2^31-1.
Back-patch to v12
Doc: improve documentation about random().
We didn't explicitly say that random() uses a randomly-chosen seed
if you haven't called setseed(). Do so.
Also, remove ref/set.sgml's no-longer-accurate (and never very
relevant) statement that the seed value is multiplied by 2^31-1.
Back-patch to v12
Doc: improve documentation about random().
We didn't explicitly say that random() uses a randomly-chosen seed
if you haven't called setseed(). Do so.
Also, remove ref/set.sgml's no-longer-accurate (and never very
relevant) statement that the seed value is multiplied by 2^31-1.
Back-patch to v12
Remove dead getpwuid_r replacement code.
getpwuid_r is in SUSv2 and all targeted Unix systems have it. We don't
use it for Windows.
Reviewed-by: Tom Lane
Reviewed-by: Greg Stark
Reviewed-by: Robert Haas
Discussion:
https://postgr.es/m/CA+hUKGJ3LHeP9w5Fgzdr4G8AnEtJ=z=p6hgdem4qygeux5b...@mail.
Remove dead handling for pre-POSIX sigwait().
sigwait() is in SUSv2 and all targeted Unix systems have it. An earlier
pre-standard function prototype existed on some older systems, but we
no longer need a workaround for that.
Reviewed-by: Tom Lane
Reviewed-by: Greg Stark
Reviewed-by: Robert Ha
Remove dead getrusage replacement code.
getrusage() is in SUSv2 and all targeted Unix systems have it.
Note that POSIX only covers ru_utime and ru_stime and we rely on many
more fields without any kind of configure probe, but that predates this
commit.
The only supported system we need replaceme
Doc: update recovery/README.
Commit e2f65f425 added contrib/pg_prewarm to the prerequisites for
running the src/test/recovery suite, but did not bother to update
the documentation about that.
Branch
--
master
Details
---
https://git.postgresql.org/pg/commitdiff/b431dc5c3d7207ffb56b6045eb
Doc: update recovery/README.
Commit e2f65f425 added contrib/pg_prewarm to the prerequisites for
running the src/test/recovery suite, but did not bother to update
the documentation about that.
Branch
--
REL_15_STABLE
Details
---
https://git.postgresql.org/pg/commitdiff/44d0e41319f2379d610
Increase minimum supported GNU make version to 3.81.
We've long held the minimum at 3.80, but that's required more than
one workaround. Commit 0f39b70a6 broke it again, because it turns
out that exporting a target-specific variable didn't work in 3.80.
Considering that 3.81 is now old enough to g
Increase minimum supported GNU make version to 3.81.
We've long held the minimum at 3.80, but that's required more than
one workaround. Commit 0f39b70a6 broke it again, because it turns
out that exporting a target-specific variable didn't work in 3.80.
Considering that 3.81 is now old enough to g
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