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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2019-10-04 10:34:21 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2019-10-04 10:34:21 -0400 |
| commit | 6c3b6406db3b132b84d7be6fe838da9d46cd02f8 (patch) | |
| tree | 9304d871efc967c247570c0d5956edfe24d0236a /src/backend/commands/trigger.c | |
| parent | c2e3b311d9ef85e99b04944e7e6f98e3a336de84 (diff) | |
| download | postgresql-6c3b6406db3b132b84d7be6fe838da9d46cd02f8.tar.gz postgresql-6c3b6406db3b132b84d7be6fe838da9d46cd02f8.zip | |
Fix bitshiftright()'s zero-padding some more.
Commit 5ac0d9360 failed to entirely fix bitshiftright's habit of
leaving one-bits in the pad space that should be all zeroes,
because in a moment of sheer brain fade I'd concluded that only
the code path used for not-a-multiple-of-8 shift distances needed
to be fixed. Of course, a multiple-of-8 shift distance can also
cause the problem, so we need to forcibly zero the extra bits
in both cases.
Per bug #16037 from Alexander Lakhin. As before, back-patch to all
supported branches.
Discussion: https://postgr.es/m/16037-1d1ebca564db54f4@postgresql.org
Diffstat (limited to 'src/backend/commands/trigger.c')
0 files changed, 0 insertions, 0 deletions