postgresql/src/backend
Tom Lane 61aa9f544a 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
2019-10-04 10:34:40 -04:00
..
access Remove AtSubStart_Notify. 2019-10-04 08:19:25 -04:00
bootstrap Fix inconsistencies and typos in the tree 2019-07-16 13:23:53 +09:00
catalog Selectively include window frames in expression walks/mutates. 2019-10-03 10:54:52 +01:00
commands Remove AtSubStart_Notify. 2019-10-04 08:19:25 -04:00
executor Don't generate EEOP_*_FETCHSOME operations for slots know to be virtual. 2019-09-30 16:06:16 -07:00
foreign Update copyright for 2019 2019-01-02 12:44:25 -05:00
jit Don't generate EEOP_*_FETCHSOME operations for slots know to be virtual. 2019-09-30 16:06:16 -07:00
lib Fix inconsistencies in the code 2019-07-08 13:15:09 +09:00
libpq Fix compilation with older OpenSSL versions 2019-09-28 22:49:01 +02:00
main initdb: Remove obsolete locale handling 2019-08-14 06:51:13 +02:00
nodes Selectively include window frames in expression walks/mutates. 2019-10-03 10:54:52 +01:00
optimizer Prevent bogus pullup of constant-valued functions returning composite. 2019-09-24 12:11:32 -04:00
parser Fix handling of GENERATED columns in CREATE TABLE LIKE INCLUDING DEFAULTS. 2019-09-25 17:30:42 -04:00
partitioning Avoid using INFO elevel for what are fundamentally debug messages. 2019-09-07 19:03:11 -04:00
po Translation updates 2019-06-17 15:30:20 +02:00
port Remove mingwcompat.c 2019-09-17 11:34:28 +02:00
postmaster Rearrange postmaster's startup sequence for better syslogger results. 2019-09-11 11:43:01 -04:00
regex Fix inconsistencies and typos in the tree, take 9 2019-08-05 12:14:58 +09:00
replication Rework WAL-reading supporting structs 2019-09-24 16:39:53 -03:00
rewrite Rationalize use of list_concat + list_copy combinations. 2019-08-12 11:20:18 -04:00
snowball Sync our Snowball stemmer dictionaries with current upstream 2019-07-04 13:26:48 +02:00
statistics Allow setting statistics target for extended statistics 2019-09-11 00:25:51 +02:00
storage Speedup truncations of relation forks. 2019-09-24 17:31:26 +09:00
tcop Revert hooks for session start and end, take two 2019-10-02 09:55:27 +09:00
tsearch Fix inconsistencies and typos in the tree, take 11 2019-08-19 16:21:39 +09:00
utils Fix bitshiftright()'s zero-padding some more. 2019-10-04 10:34:40 -04:00
.gitignore
Makefile Get rid of jsonpath_gram.h and jsonpath_scanner.h 2019-03-20 11:13:34 +03:00
common.mk Remove PARTIAL_LINKING build mode. 2018-03-30 17:33:04 -07:00
nls.mk Translation updates 2019-05-20 16:00:53 +02:00