Amit Kapila a77fb8c685 Avoid unconditionally filling in missing values with NULL in pgoutput. ... 52e4f0cd4 introduced a bug in pgoutput in which missing values in tuples were incorrectly filled in with NULL. The problem was the use of CreateTupleDescCopy where CreateTupleDescCopyConstr was required, as the former drops the constraints in the tuple description (specifically, the default value constraint) on the floor. The bug could result in incorrectness when a table replicated via `REPLICA IDENTITY FULL` underwent a schema change that added a column with a default value. The problem is that in such cases updates fill NULL values in old tuples for missing columns for default values. Then on the subscriber, we failed to find a matching tuple and missed updating the required row. Author: Nikhil Benesch Reviewed-by: Hou Zhijie, Amit Kapila Backpatch-through: 15 Discussion: http://postgr.es/m/CAPWqQZTEpZQamYsGMn6ZDRvVywwpVPiKH6OY4KSgA+NmeqFNzA@mail.gmail.com		2023-11-27 09:14:17 +05:30
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backend	Avoid unconditionally filling in missing values with NULL in pgoutput.	2023-11-27 09:14:17 +05:30
bin	Don't try to dump RLS policies or security labels for extension objects.	2023-11-13 17:04:10 -05:00
common	Improve pglz_decompress's defenses against corrupt compressed data.	2023-10-18 20:43:17 -04:00
fe_utils	Don't spuriously report FD_SETSIZE exhaustion on Windows.	2023-10-14 15:54:49 -07:00
include	llvmjit: Use explicit LLVMContextRef for inlining	2023-11-17 10:21:34 +01:00
interfaces	Fix race condition with BIO methods initialization in libpq with threads	2023-11-27 09:40:50 +09:00
makefiles	Refactor DLSUFFIX handling	2022-03-25 08:56:02 +01:00
pl	Translation updates	2023-11-06 13:16:22 +01:00
port	Fix detection of unseekable files for fseek() and ftello() with MSVC	2023-04-12 09:09:53 +09:00
template	On NetBSD, force dynamic symbol resolution at postmaster start.	2022-08-30 17:28:55 -04:00
test	Avoid unconditionally filling in missing values with NULL in pgoutput.	2023-11-27 09:14:17 +05:30
timezone	Remove PHOT from our default timezone abbreviations list.	2023-10-28 11:54:59 -04:00
tools	Fix exception safety bug in typcache.c.	2023-09-13 14:43:04 +12:00
tutorial	Doc: sync src/tutorial/basics.source with SGML documentation.	2022-11-19 13:09:14 -05:00
.gitignore
DEVELOPERS
Makefile	Remove the option to build thread_test.c outside configure.	2020-10-21 12:08:48 -04:00
Makefile.global.in	Suppress macOS warnings about duplicate libraries in link commands.	2023-09-29 14:07:30 -04:00
Makefile.shlib	Stop using "-multiply_defined suppress" on macOS.	2023-09-26 21:06:21 -04:00
nls-global.mk	Improve frontend error logging style.	2022-04-08 14:55:14 -04:00