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postgresql/src/include/access
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Álvaro Herrera 1d5800019f
Improve comment about snapshot macros 
The comment mistakenly had "the others" for "the other", but this
commit also reorders the comment so it matches the macros below.  Now we
describe the levels in increasing strictness.  In addition, it seems
easier to follow if we introduce one level at a time, rather than
describing two, followed by "the other" (and then jumping back to one of
the first two).  Finally, reword the sentence about the purpose of the
macros, which was slightly off-point.

Author: Paul Jungwirth <pj@illuminatedcomputing.com>
Reviewed-by: Rustam ALLAKOV <rustamallakov@gmail.com>
Reviewed-by: Dean Rasheed <dean.a.rasheed@gmail.com>
Reviewed-by: Robert Haas <robertmhaas@gmail.com>
Discussion: https://postgr.es/m/CA+renyUp=xja80rBaB6NpY3RRdi750y046x28bo_xg29zKY72Q@mail.gmail.com
2025-09-11 19:49:57 +02:00
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amapi.h doc: Inform about aminsertcleanup optional NULLness 2025-07-22 14:34:15 +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 Remove leftover dead code from commit_ts.h. 2025-07-03 23:39:45 +09:00
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 Grab the low-hanging fruit from forcing sizeof(Datum) to 8. 2025-08-13 17:18:22 -04:00
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 17:17:04 +09:00
heapam.h Rationalize handling of VacuumParams 2025-06-30 15:42:50 +09:00
heapam_xlog.h Remove unused xl_heap_prune member, reason 2025-09-08 14:25:10 -04:00
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 Mop-up for Datum conversion cleanups. 2025-08-08 18:44:57 -04:00
itup.h Mop-up for Datum conversion cleanups. 2025-08-08 18:44:57 -04:00
multixact.h Refactor ReadMultiXactCounts() into GetMultiXactInfo() 2025-08-19 14:04:09 +09:00
nbtree.h Avoid including tableam.h and xlogreader.h in nbtree.h 2025-08-14 17:48:46 +02:00
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 Rename transformRelOptions()'s "namspace" parameter to "nameSpace". 2025-08-06 12:08:07 -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 10:20:28 +09:00
spgist.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
spgist_private.h Grab the low-hanging fruit from forcing sizeof(Datum) to 8. 2025-08-13 17:18:22 -04:00
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 08:18:18 +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 Grab the low-hanging fruit from forcing sizeof(Datum) to 8. 2025-08-13 17:18:22 -04:00
twophase.h Post-commit review fixes for 228c370868. 2025-09-08 06:10:15 +00:00
twophase_rmgr.h Integrate FullTransactionIds deeper into two-phase code 2025-07-07 12:50:40 +09:00
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 Improve comment about snapshot macros 2025-09-11 19:49:57 +02:00
xlog.h Rename CHECKPOINT_IMMEDIATE to CHECKPOINT_FAST. 2025-07-11 11:51:25 -05:00
xlog_internal.h Move enum RecoveryTargetAction to xlogrecovery.h 2025-07-23 11:02:13 +02:00
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 Fix incorrect LSN format in comment. 2025-08-14 11:12:03 +09:00
xloginsert.h Refactor some repetitive SLRU code 2025-07-07 16:49:19 +02:00
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 Move enum RecoveryTargetAction to xlogrecovery.h 2025-07-23 11:02:13 +02:00
xlogstats.h Update copyright for 2025 2025-01-01 11:21:55 -05:00
xlogutils.h Update copyright for 2025 2025-01-01 11:21:55 -05:00