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| author | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2017-07-03 12:10:11 +0300 |
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| committer | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2017-07-03 12:10:11 +0300 |
| commit | bf723a274cbb00c7fba66c66312a77940af13d79 (patch) | |
| tree | 92a84fb0c3060a9fbcbd90013cdaafdf44ec46d9 /src/backend/executor/tqueue.c | |
| parent | 647675228f2b18964d8ade8a1061a719e527acfb (diff) | |
| download | postgresql-bf723a274cbb00c7fba66c66312a77940af13d79.tar.gz postgresql-bf723a274cbb00c7fba66c66312a77940af13d79.zip | |
Forbid gen_random_uuid() with --disable-strong-random
Previously, gen_random_uuid() would fall back to a weak random number
generator, unlike gen_random_bytes() which would just fail. And this was
not made very clear in the docs. For consistency, also make
gen_random_uuid() fail outright, if compiled with --disable-strong-random.
Re-word the error message you get with --disable-strong-random. It is also
used by pgp functions that require random salts, and now also
gen_random_uuid().
Reported by Radek Slupik.
Discussion: https://www.postgresql.org/message-id/20170101232054.10135.50528@wrigleys.postgresql.org
Diffstat (limited to 'src/backend/executor/tqueue.c')
0 files changed, 0 insertions, 0 deletions