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postgresql/src/include
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Tom Lane 4649003933 Avoid trying to lock OLD/NEW in a rule with FOR UPDATE. 
transformLockingClause neglected to exclude the pseudo-RTEs for
OLD/NEW when processing a rule's query.  This led to odd errors
or even crashes later on.  This bug is very ancient, but it's
not terribly surprising that nobody noticed, since the use-case
for SELECT FOR UPDATE in a non-view rule is somewhere between
thin and non-existent.  Still, crashing is not OK.

Per bug #17151 from Zhiyong Wu.  Thanks to Masahiko Sawada
for analysis of the problem.

Discussion: https://postgr.es/m/17151-c03a3e6e4ec9aadb@postgresql.org
2021-08-19 12:12:35 -04:00
..
access Reduce the range of OIDs reserved for genbki.pl. 2021-05-27 15:55:08 -04:00
bootstrap Update copyright for 2021 2021-01-02 13:06:25 -05:00
catalog Prevent ALTER TYPE/DOMAIN/OPERATOR from changing extension membership. 2021-08-17 14:29:22 -04:00
commands Preserve firing-on state when cloning row triggers to partitions 2021-07-16 13:01:43 -04:00
common Revert refactoring of hex code to src/common/ 2021-08-19 09:20:19 +09:00
datatype Update copyright for 2021 2021-01-02 13:06:25 -05:00
executor Change the name of the Result Cache node to Memoize 2021-07-14 12:45:00 +12:00
fe_utils psql: Refine lexing of BEGIN...END blocks in CREATE FUNCTION statements 2021-04-16 12:20:23 +02:00
foreign Initial pgindent and pgperltidy run for v14. 2021-05-12 13:14:10 -04:00
jit Update copyright for 2021 2021-01-02 13:06:25 -05:00
lib Fix incorrect hash table resizing code in simplehash.h 2021-08-13 16:41:56 +12:00
libpq Add heuristic incoming-message-size limits in the server. 2021-04-28 15:50:46 -04:00
mb Fix incautious handling of possibly-miscoded strings in client code. 2021-06-07 14:15:25 -04:00
nodes Avoid trying to lock OLD/NEW in a rule with FOR UPDATE. 2021-08-19 12:12:35 -04:00
optimizer Change the name of the Result Cache node to Memoize 2021-07-14 12:45:00 +12:00
parser Reconsider the handling of procedure OUT parameters. 2021-06-10 17:11:36 -04:00
partitioning Fix relcache inconsistency hazard in partition detach 2021-04-22 15:13:25 -04:00
port Get rid of artificial restriction on hash table sizes on Windows. 2021-07-25 14:02:27 -04:00
portability Fix another portability bug in recent pgbench commit. 2021-03-10 23:20:41 +13:00
postmaster Remove temporary files after backend crash 2021-03-18 17:38:28 +01:00
regex Improve memory management in regex compiler. 2021-02-26 13:52:10 -05:00
replication Advance old-segment horizon properly after slot invalidation 2021-07-16 12:07:30 -04:00
rewrite Adjust locations which have an incorrect copyright year 2021-06-04 12:19:50 +12:00
snowball Update snowball 2021-02-19 08:10:15 +01:00
statistics Extended statistics on expressions 2021-03-27 00:01:11 +01:00
storage Add RISC-V spinlock support in s_lock.h. 2021-08-13 13:59:44 -04:00
tcop Centralize the logic for protective copying of utility statements. 2021-06-18 11:22:58 -04:00
tsearch Don't leak compiled regex(es) when an ispell cache entry is dropped. 2021-03-18 22:22:47 -04:00
utils Revert refactoring of hex code to src/common/ 2021-08-19 09:20:19 +09:00
.gitignore Refactor dlopen() support 2018-09-06 11:33:04 +02:00
c.h Work around issues in MinGW-64's setjmp/longjmp support. 2021-03-15 12:34:17 -04:00
fmgr.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
funcapi.h Reconsider the handling of procedure OUT parameters. 2021-06-10 17:11:36 -04:00
getaddrinfo.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
getopt_long.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
Makefile Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
miscadmin.h Get rid of artificial restriction on hash table sizes on Windows. 2021-07-25 14:02:27 -04:00
pg_config.h.in Probe for preadv/pwritev in a more macOS-friendly way. 2021-07-12 19:17:35 -04:00
pg_config_ext.h.in Autoconfiscate selection of 64-bit int type for 64-bit large object API. 2012-10-07 21:52:43 -04:00
pg_config_manual.h Rename debug_invalidate_system_caches_always to debug_discard_caches. 2021-07-13 15:01:01 -04:00
pg_getopt.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
pg_trace.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
pgstat.h Revert analyze support for partitioned tables 2021-08-16 17:27:52 -04:00
pgtar.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
pgtime.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
port.h Move bsearch_arg to src/port 2021-03-23 00:11:22 +01:00
postgres.h Mostly-cosmetic adjustments of TOAST-related macros. 2021-03-22 13:43:10 -04:00
postgres_ext.h Phase 2 of pgindent updates. 2017-06-21 15:19:25 -04:00
postgres_fe.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
rusagestub.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
windowapi.h Update copyright for 2021 2021-01-02 13:06:25 -05:00