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postgresql/src/include/access
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Álvaro Herrera c0031d4613
Introduce XLogRecPtrIsValid() 
XLogRecPtrIsInvalid() is inconsistent with the affirmative form of
macros used for other datatypes, and leads to awkward double negatives
in a few places.  This commit introduces XLogRecPtrIsValid(), which
allows code to be written more naturally.

This patch only adds the new macro.  XLogRecPtrIsInvalid() is left in
place, and all existing callers remain untouched.  This means all
supported branches can accept hypothetical bug fixes that use the new
macro, and at the same time any code that compiled with the original
formulation will continue to silently compile just fine.

Author: Bertrand Drouvot <bertranddrouvot.pg@gmail.com>
Backpatch-through: 13
Discussion: https://postgr.es/m/aQB7EvGqrbZXrMlg@ip-10-97-1-34.eu-west-3.compute.internal
2025-11-06 19:08:29 +01:00
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amapi.h doc: Inform about aminsertcleanup optional NULLness 2025-07-22 14:34:19 +09:00
amvalidate.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
attmap.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
attnum.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
brin.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
brin_internal.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
brin_page.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
brin_pageops.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
brin_revmap.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
brin_tuple.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
brin_xlog.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
bufmask.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
clog.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
cmptype.h Convert strategies to and from compare types 2025-02-02 10:26:04 +01:00
commit_ts.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
detoast.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
genam.h Show index search count in EXPLAIN ANALYZE, take 2. 2025-03-11 09:20:50 -04:00
generic_xlog.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
gin.h Allow parallel CREATE INDEX for GIN indexes 2025-03-03 16:53:06 +01:00
gin_private.h Separate TBM[Shared|Private]Iterator and TBMIterateResult 2025-03-15 10:11:19 -04:00
gin_tuple.h Fix incorrect year in some copyright notices 2025-05-19 09:46:52 +09:00
ginblock.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
ginxlog.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
gist.h Rename gist stratnum support function 2025-06-02 08:41:27 +02:00
gist_private.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
gistscan.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
gistxlog.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
hash.h Drop opcintype from index AM strategy translation API 2025-02-21 09:07:16 +01:00
hash_xlog.h Fix description of WAL record blocks in hash_xlog.h 2025-09-11 17:17:24 +09:00
heapam.h Sync typedefs.list with the buildfarm. 2025-06-15 13:04:24 -04:00
heapam_xlog.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
heaptoast.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
hio.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
htup.h Add some const decorations (htup.h) 2025-01-23 12:12:08 +01:00
htup_details.h Add ExecCopySlotMinimalTupleExtra(). 2025-03-24 22:05:53 -07:00
itup.h Convert macros to static inline functions (htup_details.h, itup.h) 2025-01-23 12:12:08 +01:00
multixact.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
nbtree.h Avoid BufferGetLSNAtomic() calls during nbtree scans. 2025-06-06 10:19:44 -04:00
nbtxlog.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
parallel.h Rename some signal and interrupt handling functions for consistency 2025-03-05 16:22:26 +02:00
printsimple.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
printtup.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
relation.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
reloptions.h Expand comment for isset_offset. 2025-03-24 15:47:02 -05:00
relscan.h Show index search count in EXPLAIN ANALYZE, take 2. 2025-03-11 09:20:50 -04:00
rewriteheap.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
rmgr.h Pre-beta mechanical code beautification. 2022-05-12 15:17:30 -04:00
rmgrdesc_utils.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
rmgrlist.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
sdir.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
sequence.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
session.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
skey.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
slru.h Update outdated references to the SLRU ControlLock 2025-09-03 10:20:33 +09:00
spgist.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
spgist_private.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
spgxlog.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
stratnum.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
subtrans.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
syncscan.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
sysattr.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
table.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
tableam.h Fix concurrent update issue with MERGE. 2025-09-05 08:21:35 +01:00
tidstore.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
timeline.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
toast_compression.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
toast_helper.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
toast_internals.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
transam.h Merge copies of converting an XID to a FullTransactionId. 2025-01-25 11:28:14 -08:00
tsmapi.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
tupconvert.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
tupdesc.h Allow NOT NULL constraints to be added as NOT VALID 2025-04-07 19:19:50 +02:00
tupdesc_details.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
tupmacs.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
twophase.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
twophase_rmgr.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
valid.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
visibilitymap.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
visibilitymapdefs.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
xact.h Revert "postgres_fdw: Inherit the local transaction's access/deferrable modes." 2025-06-08 17:30:00 +09:00
xlog.h Fix unconditional WAL receiver shutdown during stream-archive transition 2025-11-04 10:52:33 +09:00
xlog_internal.h XLogRegisterData, XLogRegisterBufData void * argument for binary data 2025-02-13 10:33:14 +01:00
xlogarchive.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
xlogbackup.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
xlogdefs.h Introduce XLogRecPtrIsValid() 2025-11-06 19:08:29 +01:00
xloginsert.h XLogRegisterData, XLogRegisterBufData void * argument for binary data 2025-02-13 10:33:14 +01:00
xlogprefetcher.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
xlogreader.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
xlogrecord.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
xlogrecovery.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
xlogstats.h Fix two typos in xlogstats.h and xlogstats.c 2025-10-10 11:51:50 +09:00
xlogutils.h Update copyright for 2025 2025-01-01 11:21:55 -05:00