postgresql/src/include
Alexander Korotkov 0810fbb02d Update comment for ReplicationSlot.last_saved_restart_lsn
Document that restart_lsn can go backwards and explain why this could happen.

Discussion: https://postgr.es/m/1d12d2-67235980-35-19a406a0%4063439497
Discussion: https://postgr.es/m/CAPpHfdvuyMrUg0Vs5jPfwLOo1M9B-GP5j_My9URnBX0B%3DnrHKw%40mail.gmail.com
Author: Hayato Kuroda <kuroda.hayato@fujitsu.com>
Co-authored-by: Amit Kapila <amit.kapila16@gmail.com>
Reviewed-by: Vignesh C <vignesh21@gmail.com>
Reviewed-by: Amit Kapila <amit.kapila16@gmail.com>
Reviewed-by: Alexander Korotkov <aekorotkov@gmail.com>
2025-07-21 15:07:54 +03:00
..
access Rename CHECKPOINT_IMMEDIATE to CHECKPOINT_FAST. 2025-07-11 11:51:25 -05:00
archive Update copyright for 2025 2025-01-01 11:21:55 -05:00
backup Update copyright for 2025 2025-01-01 11:21:55 -05:00
bootstrap pg_noreturn to replace pg_attribute_noreturn() 2025-03-13 12:37:26 +01:00
catalog Introduce pg_dsm_registry_allocations view. 2025-07-09 09:17:56 -05:00
commands Fix concurrent update trigger issues with MERGE in a CTE. 2025-07-18 09:55:43 +01:00
common Use 'void *' for arbitrary buffers, 'uint8 *' for byte arrays 2025-05-08 22:01:25 +03:00
datatype Avoid using timezone Asia/Manila in regression tests. 2025-01-20 15:47:53 -05:00
executor Sync typedefs.list with the buildfarm. 2025-06-15 13:04:24 -04:00
fe_utils Remove inappropriate inclusions of c.h and postgres_fe.h. 2025-04-27 16:58:57 -04:00
foreign Update copyright for 2025 2025-01-01 11:21:55 -05:00
jit Don't use double-quotes in #include's of system headers, redux. 2025-04-27 13:23:19 -04:00
lib Use PRI?64 instead of "ll?" in format strings (continued). 2025-03-29 10:43:57 +01:00
libpq Use 'void *' for arbitrary buffers, 'uint8 *' for byte arrays 2025-05-08 22:01:25 +03:00
mb With GB18030, prevent SIGSEGV from reading past end of allocation. 2025-05-05 04:52:04 -07:00
nodes Add option list to CHECKPOINT command. 2025-07-11 11:51:25 -05:00
optimizer Consider explicit incremental sort for Append and MergeAppend 2025-07-08 10:21:44 +09:00
parser Revert support for improved tracking of nested queries 2025-06-12 10:08:55 +09:00
partitioning Fix incorrect #endif comment 2025-03-10 13:36:04 +13:00
pch meson: Increase minimum version to 0.57.2 2025-07-02 11:14:53 +02:00
port Remove implicit cast from 'void *' 2025-07-02 11:51:10 +07:00
portability Update copyright for 2025 2025-01-01 11:21:55 -05:00
postmaster Add option list to CHECKPOINT command. 2025-07-11 11:51:25 -05:00
regex Update copyright for 2025 2025-01-01 11:21:55 -05:00
replication Update comment for ReplicationSlot.last_saved_restart_lsn 2025-07-21 15:07:54 +03:00
rewrite Refactor ChangeVarNodesExtended() using the custom callback 2025-05-07 11:10:16 +03:00
snowball Update to latest Snowball sources. 2025-02-18 21:13:54 -05:00
statistics Stats: use schemaname/relname instead of regclass. 2025-03-25 11:16:06 -07:00
storage Remove long-unused TransactionIdIsActive() 2025-07-12 11:00:44 -04:00
tcop Sync typedefs.list with the buildfarm. 2025-06-15 13:04:24 -04:00
tsearch Update copyright for 2025 2025-01-01 11:21:55 -05:00
utils Fix the handling of two GUCs during upgrade. 2025-07-11 10:46:43 +05:30
.gitignore Use <stdint.h> and <inttypes.h> for c.h integers. 2024-12-04 15:05:38 +13:00
c.h Add pg_assume(expr) macro 2025-07-09 18:38:05 -04:00
fmgr.h Avoid mixing designated and non-designated field initializers. 2025-03-27 11:06:30 -04:00
funcapi.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
getopt_long.h IWYU widely useful pragmas 2025-01-15 18:57:53 +01:00
Makefile Use <stdint.h> and <inttypes.h> for c.h integers. 2024-12-04 15:05:38 +13:00
meson.build Update copyright for 2025 2025-01-01 11:21:55 -05:00
miscadmin.h Revert function to get memory context stats for processes 2025-05-23 15:44:54 +02:00
pg_config.h.in aio: Combine io_uring memory mappings, if supported 2025-07-07 22:57:07 -04:00
pg_config_manual.h Avoid invalidating all RelationSyncCache entries on publication rename. 2025-03-13 09:16:33 +05:30
pg_getopt.h IWYU widely useful pragmas 2025-01-15 18:57:53 +01:00
pg_trace.h IWYU widely useful pragmas 2025-01-15 18:57:53 +01:00
pgstat.h Integrate FullTransactionIds deeper into two-phase code 2025-07-07 12:50:40 +09:00
pgtar.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
pgtime.h Seek zone abbreviations in the IANA data before timezone_abbreviations. 2025-01-16 14:11:19 -05:00
port.h Add timingsafe_bcmp(), for constant-time memory comparison 2025-04-02 15:32:40 +03:00
postgres.h IWYU widely useful pragmas 2025-01-15 18:57:53 +01:00
postgres_ext.h libpq: Deprecate pg_int64. 2025-03-25 21:40:00 +13:00
postgres_fe.h IWYU widely useful pragmas 2025-01-15 18:57:53 +01:00
varatt.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
windowapi.h Update copyright for 2025 2025-01-01 11:21:55 -05:00