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postgresql/src/backend
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David Rowley a63bbc811d Use stack-allocated StringInfoDatas, where possible 
6d0eba662 already did most of the changes, but some new ones snuck in
just prior to that commit, so these got missed.

Having these short-lived StringInfoDatas on the stack rather than having
them get palloc'd by makeStringInfo() is simply for performance as it
saves doing a 2nd palloc.

Since this code is new to v19, it makes sense to improve it now rather
than wait until we branch as having v19 and v20 differ here just makes it
harder to backpatch fixes in this area.

Author: Bertrand Drouvot <bertranddrouvot.pg@gmail.com>
Reviewed-by: David Rowley <dgrowleyml@gmail.com>
Discussion: https://postgr.es/m/adt4wpj4FZwR+S7I@ip-10-97-1-34.eu-west-3.compute.internal
2026-04-13 10:43:19 +12:00
..
access Add EXPLAIN (IO) infrastructure with BitmapHeapScan support 2026-04-07 22:33:34 +02:00
archive Don't include wait_event.h in pgstat.h 2026-03-06 16:24:58 +01:00
backup Online enabling and disabling of data checksums 2026-04-03 22:58:51 +02:00
bootstrap Use PG_DATA_CHECKSUM_OFF instead of hardcoded value 2026-04-06 22:11:53 +02:00
catalog Reduce presence of syscache.h in src/include/ 2026-04-09 08:49:36 +09:00
commands Move afterTriggerFiringDepth into AfterTriggersData 2026-04-10 16:17:58 +09:00
executor Fix integer overflow in nodeWindowAgg.c 2026-04-09 19:28:33 +09:00
foreign Remove bits* typedefs. 2026-03-30 16:12:08 -05:00
jit jit: No backport::SectionMemoryManager for LLVM 22. 2026-04-03 14:55:11 +13:00
lib dshash: Make it possible to suppress out of memory errors 2026-03-19 11:51:17 -04:00
libpq Remove RADIUS support. 2026-04-08 22:38:43 +12:00
main Update copyright for 2026 2026-01-01 13:24:10 -05:00
nodes Mark JumbleState as a const in the post_parse_analyze hook 2026-04-07 15:22:49 +09:00
optimizer Fix var_is_nonnullable() to account for varreturningtype 2026-04-10 15:51:00 +09:00
parser Fix WITHOUT OVERLAPS' interaction with domains. 2026-04-07 14:45:37 -04:00
partitioning Strip PlaceHolderVars from partition pruning operands 2026-04-09 16:41:31 +09:00
po Update copyright for 2026 2026-01-01 13:24:10 -05:00
port Use the new shmem allocation functions in a few core subsystems 2026-04-06 02:12:59 +03:00
postmaster Fix double-free in pg_stat_autovacuum_scores. 2026-04-09 13:07:06 -05:00
regex Use fallthrough attribute instead of comment 2026-02-19 08:51:12 +01:00
replication Use stack-allocated StringInfoDatas, where possible 2026-04-13 10:43:19 +12:00
rewrite Add UPDATE/DELETE FOR PORTION OF 2026-04-01 19:06:03 +02:00
snowball Fix meson build of snowball code. 2026-01-05 16:51:36 -05:00
statistics Add support for importing statistics from remote servers. 2026-04-08 19:15:00 +09:00
storage read_stream: Remove obsolete comment. 2026-04-11 11:25:25 +12:00
tcop instrumentation: Allocate query level instrumentation in ExecutorStart 2026-04-08 00:06:45 -04:00
tsearch Require superuser to install a non-built-in selectivity estimator. 2026-02-09 10:07:31 -05:00
utils Honor passed-in database OIDs in pgstat_database.c 2026-04-11 17:02:52 +09:00
.gitignore Add .gitignore entries for AIX-specific intermediate build artifacts. 2015-07-08 20:44:22 -04:00
common.mk Blind attempt to fix LLVM dependency in the backend 2022-09-15 10:53:48 +07:00
Makefile ssl: Serverside SNI support for libpq 2026-03-18 12:37:11 +01:00
meson.build Add CONCURRENTLY option to REPACK 2026-04-06 21:55:08 +02:00
nls.mk Create a separate file listing backend types 2025-09-26 15:21:49 +02:00