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f94edb06ab60545a0e9e90aedc39e3b81b2b9e3f
postgresql/src/include
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David Rowley f94edb06ab Flush Memoize cache when non-key parameters change 
It's possible that a subplan below a Memoize node contains a parameter
from above the Memoize node.  If this parameter changes then cache entries
may become out-dated due to the new parameter value.

Previously Memoize was mistakenly not aware of this.  We fix this here by
flushing the cache whenever a parameter that's not part of the cache
key changes.

Bug: #17213
Reported by: Elvis Pranskevichus
Author: David Rowley
Discussion: https://postgr.es/m/17213-988ed34b225a2862@postgresql.org
Backpatch-through: 14, where Memoize was added
2021-11-24 14:57:07 +13:00
..
access
Fix CREATE INDEX CONCURRENTLY for the newest prepared transactions.
2021-10-23 18:36:42 -07:00
bootstrap
Update copyright for 2021
2021-01-02 13:06:25 -05:00
catalog
Fix WAL replay in presence of an incomplete record
2021-09-29 11:41:01 -03:00
commands
Don't overlook indexes during parallel VACUUM.
2021-11-02 12:06:16 -07:00
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
Fix checking of query type in plpgsql's RETURN QUERY command.
2021-10-03 13:21:20 -04:00
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
jit: Do not try to shut down LLVM state in case of LLVM triggered errors.
2021-09-13 18:15:28 -07:00
lib
Fix frontend version of sh_error() in simplehash.h.
2021-10-22 16:43:38 -04:00
libpq
Reject extraneous data after SSL or GSS encryption handshake.
2021-11-08 11:01:43 -05:00
mb
Fix incautious handling of possibly-miscoded strings in client code.
2021-06-07 14:15:25 -04:00
nodes
Flush Memoize cache when non-key parameters change
2021-11-24 14:57:07 +13:00
optimizer
Flush Memoize cache when non-key parameters change
2021-11-24 14:57:07 +13:00
parser
Disable anonymous record hash support except in special cases
2021-09-08 09:55:18 +02:00
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
Reset properly snapshot export state during transaction abort
2021-10-18 11:56:48 +09:00
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
Fix parallel operations that prevent oldest xmin from advancing.
2021-11-19 09:14:09 +05:30
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
Allow Memoize to operate in binary comparison mode
2021-11-24 10:07:38 +13:00
.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_ext.h.in
…
pg_config_manual.h
Rename debug_invalidate_system_caches_always to debug_discard_caches.
2021-07-13 15:01:01 -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_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
Fix performance regression from session statistics.
2021-09-16 02:10:57 -07:00
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_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
postgres.h
Fix misleading comments about TOAST access macros.
2021-09-08 14:11:35 -04:00
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