postgresql/src
Amit Kapila 216af69aec Fix executing invalidation messages generated by subtransactions during decoding.
This problem has been introduced by commit 272248a0c1 where we started
assigning the subtransactions to the top-level transaction when we mark
both the top-level transaction and its subtransactions as containing
catalog changes. After we assign subtransactions to the top-level
transaction, we were not allowed to execute any invalidations associated
with it when we decide to skip the transaction.

The reason to assign the subtransactions to the top-level transaction was
to avoid the assertion failure in AssertTXNLsnOrder() as they have the
same LSN when we sometimes start accumulating transaction changes for
partial transactions after the restart. Now that with commit 64ff0fe4e8,
we skip this assertion check until we reach the LSN at which we start
decoding the contents of the transaction, so, there is no reason for such
an assignment anymore.

The assignment change was introduced in 15 and prior versions but this bug
doesn't exist in branches prior to 14 since we don't add invalidation
messages to subtransactions. We decided to backpatch through 11 for
consistency but not for 10 since its final release is near.

Reported-by: Kuroda Hayato
Author: Masahiko Sawada
Reviewed-by: Amit Kapila
Backpatch-through: 11
Discussion: https://postgr.es/m/TYAPR01MB58660803BCAA7849C8584AA4F57E9%40TYAPR01MB5866.jpnprd01.prod.outlook.com
Discussion: https://postgr.es/m/a89b46b6-0239-2fd5-71a9-b19b1f7a7145%40enterprisedb.com
2022-10-21 09:22:20 +05:30
..
backend Fix executing invalidation messages generated by subtransactions during decoding. 2022-10-21 09:22:20 +05:30
bin Add missing source files to pg_waldump/nls.mk 2022-09-25 17:48:03 +02:00
common Inhibit mingw CRT's auto-globbing of command line arguments 2022-04-25 15:51:27 -04:00
fe_utils Clean up assorted failures under clang's -fsanitize=undefined checks. 2022-03-03 18:13:24 -05:00
include Rename parser token REF to REF_P to avoid a symbol conflict. 2022-10-16 15:27:04 -04:00
interfaces Fix possible omission of variable storage markers in ECPG. 2022-09-09 15:34:04 -04:00
makefiles Select CFLAGS_SL at configure time, not in platform-specific Makefiles. 2019-10-21 12:32:36 -04:00
pl Improve plpgsql's ability to handle arguments declared as RECORD. 2022-09-16 13:23:01 -04:00
port Stamp 11.17. 2022-08-08 16:49:00 -04:00
template On NetBSD, force dynamic symbol resolution at postmaster start. 2022-08-30 17:29:17 -04:00
test Yet further fixes for multi-row VALUES lists for updatable views. 2022-10-11 18:24:15 -04:00
timezone Update time zone data files to tzdata release 2022a. 2022-05-05 14:55:22 -04:00
tools Improve setup of environment values for commands in MSVC's vcregress.pl 2022-05-11 10:22:40 +09:00
tutorial tutorial: land height is "elevation", not "altitude" 2021-03-10 20:25:18 -05:00
.gitignore
DEVELOPERS
Makefile Fix partial-build problems introduced by having more generated headers. 2018-04-09 16:42:10 -04:00
Makefile.global.in Fix prove_installcheck to use correct paths when used with PGXS 2021-07-01 08:47:21 -04:00
Makefile.shlib Ensure static libraries have correct mod time even if ranlib messes it up. 2018-11-29 15:53:44 -05:00
nls-global.mk nls-global.mk: search build dir for source files, too 2016-06-07 18:55:18 -04:00