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adc943b4e1fe26c3085e81c65f5b185c7ff0611a
postgresql/src/include/utils
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Tom Lane 0144c9c7e7 Suppress compiler warning in relptr_store(). 
clang 13 with -Wextra warns that "performing pointer subtraction with
a null pointer has undefined behavior" in the places where freepage.c
tries to set a relptr variable to constant NULL.  This appears to be
a compiler bug, but it's unlikely to get fixed instantly.  Fortunately,
we can work around it by introducing an inline support function, which
seems like a good change anyway because it removes the macro's existing
double-evaluation hazard.

Backpatch to v10 where this code was introduced.

Patch by me, based on an idea of Andres Freund's.

Discussion: https://postgr.es/m/48826.1648310694@sss.pgh.pa.us
2022-03-26 14:29:40 -04:00
..
.gitignore
Revert "Add gitignore entries for jsonpath_gram.h"
2019-03-23 00:19:34 +01:00
acl.h
Fix has_column_privilege function corner case
2021-03-31 13:55:25 -04:00
aclchk_internal.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
array.h
Prevent integer overflows in array subscripting calculations.
2021-05-10 10:44:38 -04:00
arrayaccess.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
ascii.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
attoptcache.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
backend_progress.h
Initial pgindent and pgperltidy run for v14.
2021-05-12 13:14:10 -04:00
backend_status.h
Initial pgindent and pgperltidy run for v14.
2021-05-12 13:14:10 -04:00
builtins.h
Fix ordering of XIDs in ProcArrayApplyRecoveryInfo
2022-01-27 20:15:37 +01:00
bytea.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
cash.h
Phase 2 of pgindent updates.
2017-06-21 15:19:25 -04:00
catcache.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
combocid.h
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2021-01-02 13:06:25 -05:00
date.h
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2021-01-02 13:06:25 -05:00
datetime.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
datum.h
Allow Memoize to operate in binary comparison mode
2021-11-24 10:07:38 +13:00
dsa.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
dynahash.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
elog.h
Add macro PGWARNING, and make PGERROR available on all platforms.
2021-04-11 13:22:56 -04:00
evtcache.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
expandeddatum.h
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2021-01-02 13:06:25 -05:00
expandedrecord.h
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2021-01-02 13:06:25 -05:00
float.h
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2021-01-02 13:06:25 -05:00
fmgrtab.h
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2021-01-02 13:06:25 -05:00
formatting.h
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2021-01-02 13:06:25 -05:00
freepage.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
geo_decls.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
guc_tables.h
Revert recovery prefetching feature.
2021-05-10 16:06:09 +12:00
guc.h
Allow compute_query_id to be set to 'auto' and make it default
2021-05-15 14:13:09 -04:00
help_config.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
hsearch.h
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2021-01-02 13:06:25 -05:00
index_selfuncs.h
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2021-01-02 13:06:25 -05:00
inet.h
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2021-01-02 13:06:25 -05:00
int8.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
inval.h
Avoid race in RelationBuildDesc() affecting CREATE INDEX CONCURRENTLY.
2021-10-23 18:36:42 -07:00
json.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
jsonb.h
Implementation of subscripting for jsonb
2021-01-31 23:50:40 +03:00
jsonfuncs.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
jsonpath.h
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2021-01-02 13:06:25 -05:00
logtape.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
lsyscache.h
Preserve pg_attribute.attstattarget across REINDEX CONCURRENTLY
2021-02-10 13:06:48 +09:00
memdebug.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
memutils.h
Add function to log the memory contexts of specified backend process.
2021-04-06 13:44:15 +09:00
multirangetypes.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
numeric.h
Change return type of EXTRACT to numeric
2021-04-06 07:20:42 +02:00
old_snapshot.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
palloc.h
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2021-01-02 13:06:25 -05:00
partcache.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
pg_crc.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
pg_locale.h
Revert per-index collation version tracking feature.
2021-05-07 21:10:11 +12:00
pg_lsn.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
pg_rusage.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
pidfile.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
plancache.h
Improve performance of repeated CALLs within plpgsql procedures.
2021-01-25 22:28:29 -05:00
portal.h
Fix Portal snapshot tracking to handle subtransactions properly.
2021-10-01 11:10:12 -04:00
ps_status.h
Refactor ps_status.c API
2020-03-11 16:38:31 +01:00
queryenvironment.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
queryjumble.h
Add compute_query_id = regress
2022-02-22 10:23:49 +09:00
rangetypes.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
regproc.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
rel.h
Support disabling index bypassing by VACUUM.
2021-06-18 20:04:07 -07:00
relcache.h
Avoid race in RelationBuildDesc() affecting CREATE INDEX CONCURRENTLY.
2021-10-23 18:36:42 -07:00
relfilenodemap.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
relmapper.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
relptr.h
Suppress compiler warning in relptr_store().
2022-03-26 14:29:40 -04:00
reltrigger.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
resowner_private.h
Refactor HMAC implementations
2021-04-03 17:30:49 +09:00
resowner.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
rls.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
ruleutils.h
Extended statistics on expressions
2021-03-27 00:01:11 +01:00
sampling.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
selfuncs.h
Initial pgindent and pgperltidy run for v14.
2021-05-12 13:14:10 -04:00
sharedtuplestore.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
snapmgr.h
Fix Portal snapshot tracking to handle subtransactions properly.
2021-10-01 11:10:12 -04:00
snapshot.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
sortsupport.h
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2021-01-02 13:06:25 -05:00
spccache.h
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2021-01-02 13:06:25 -05:00
syscache.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
timeout.h
Detect POLLHUP/POLLRDHUP while running queries.
2021-04-03 09:02:41 +13:00
timestamp.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
tuplesort.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
tuplestore.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
typcache.h
Fix typo
2021-08-25 10:15:05 +02:00
tzparser.h
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2021-01-02 13:06:25 -05:00
uuid.h
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2021-01-02 13:06:25 -05:00
varbit.h
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2021-01-02 13:06:25 -05:00
varlena.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
wait_event.h
Fix waiting in RegisterSyncRequest().
2022-03-16 15:35:42 +13:00
xid8.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00
xml.h
Update copyright for 2021
2021-01-02 13:06:25 -05:00