2012-08-29 00:02:07 +02:00
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/*-------------------------------------------------------------------------
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*
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* resowner_private.h
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* POSTGRES resource owner private definitions.
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*
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* See utils/resowner/README for more info.
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*
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*
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2021-01-02 19:06:25 +01:00
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* Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
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2012-08-29 00:02:07 +02:00
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* src/include/utils/resowner_private.h
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef RESOWNER_PRIVATE_H
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#define RESOWNER_PRIVATE_H
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2013-10-10 03:05:02 +02:00
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#include "storage/dsm.h"
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2012-08-29 00:02:07 +02:00
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#include "storage/fd.h"
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#include "storage/lock.h"
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#include "utils/catcache.h"
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#include "utils/plancache.h"
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#include "utils/resowner.h"
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#include "utils/snapshot.h"
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/* support for buffer refcount management */
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extern void ResourceOwnerEnlargeBuffers(ResourceOwner owner);
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extern void ResourceOwnerRememberBuffer(ResourceOwner owner, Buffer buffer);
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extern void ResourceOwnerForgetBuffer(ResourceOwner owner, Buffer buffer);
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/* support for local lock management */
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extern void ResourceOwnerRememberLock(ResourceOwner owner, LOCALLOCK *locallock);
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extern void ResourceOwnerForgetLock(ResourceOwner owner, LOCALLOCK *locallock);
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/* support for catcache refcount management */
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extern void ResourceOwnerEnlargeCatCacheRefs(ResourceOwner owner);
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extern void ResourceOwnerRememberCatCacheRef(ResourceOwner owner,
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2019-05-22 19:04:48 +02:00
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HeapTuple tuple);
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2012-08-29 00:02:07 +02:00
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extern void ResourceOwnerForgetCatCacheRef(ResourceOwner owner,
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2019-05-22 19:04:48 +02:00
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HeapTuple tuple);
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2012-08-29 00:02:07 +02:00
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extern void ResourceOwnerEnlargeCatCacheListRefs(ResourceOwner owner);
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extern void ResourceOwnerRememberCatCacheListRef(ResourceOwner owner,
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2019-05-22 19:04:48 +02:00
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CatCList *list);
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2012-08-29 00:02:07 +02:00
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extern void ResourceOwnerForgetCatCacheListRef(ResourceOwner owner,
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2019-05-22 19:04:48 +02:00
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CatCList *list);
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2012-08-29 00:02:07 +02:00
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/* support for relcache refcount management */
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extern void ResourceOwnerEnlargeRelationRefs(ResourceOwner owner);
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extern void ResourceOwnerRememberRelationRef(ResourceOwner owner,
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2019-05-22 19:04:48 +02:00
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Relation rel);
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2012-08-29 00:02:07 +02:00
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extern void ResourceOwnerForgetRelationRef(ResourceOwner owner,
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2019-05-22 19:04:48 +02:00
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Relation rel);
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2012-08-29 00:02:07 +02:00
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/* support for plancache refcount management */
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extern void ResourceOwnerEnlargePlanCacheRefs(ResourceOwner owner);
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extern void ResourceOwnerRememberPlanCacheRef(ResourceOwner owner,
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2019-05-22 19:04:48 +02:00
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CachedPlan *plan);
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2012-08-29 00:02:07 +02:00
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extern void ResourceOwnerForgetPlanCacheRef(ResourceOwner owner,
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2019-05-22 19:04:48 +02:00
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CachedPlan *plan);
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2012-08-29 00:02:07 +02:00
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/* support for tupledesc refcount management */
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extern void ResourceOwnerEnlargeTupleDescs(ResourceOwner owner);
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extern void ResourceOwnerRememberTupleDesc(ResourceOwner owner,
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2019-05-22 19:04:48 +02:00
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TupleDesc tupdesc);
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2012-08-29 00:02:07 +02:00
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extern void ResourceOwnerForgetTupleDesc(ResourceOwner owner,
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2019-05-22 19:04:48 +02:00
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TupleDesc tupdesc);
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2012-08-29 00:02:07 +02:00
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/* support for snapshot refcount management */
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extern void ResourceOwnerEnlargeSnapshots(ResourceOwner owner);
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extern void ResourceOwnerRememberSnapshot(ResourceOwner owner,
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2019-05-22 19:04:48 +02:00
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Snapshot snapshot);
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2012-08-29 00:02:07 +02:00
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extern void ResourceOwnerForgetSnapshot(ResourceOwner owner,
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2019-05-22 19:04:48 +02:00
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Snapshot snapshot);
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2012-08-29 00:02:07 +02:00
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/* support for temporary file management */
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extern void ResourceOwnerEnlargeFiles(ResourceOwner owner);
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extern void ResourceOwnerRememberFile(ResourceOwner owner,
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2019-05-22 19:04:48 +02:00
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File file);
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2012-08-29 00:02:07 +02:00
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extern void ResourceOwnerForgetFile(ResourceOwner owner,
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2019-05-22 19:04:48 +02:00
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File file);
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2012-08-29 00:02:07 +02:00
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2013-10-10 03:05:02 +02:00
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/* support for dynamic shared memory management */
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extern void ResourceOwnerEnlargeDSMs(ResourceOwner owner);
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extern void ResourceOwnerRememberDSM(ResourceOwner owner,
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2019-05-22 19:04:48 +02:00
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dsm_segment *);
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2013-10-10 03:05:02 +02:00
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extern void ResourceOwnerForgetDSM(ResourceOwner owner,
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2019-05-22 19:04:48 +02:00
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dsm_segment *);
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2013-10-10 03:05:02 +02:00
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2018-03-22 03:28:28 +01:00
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/* support for JITContext management */
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extern void ResourceOwnerEnlargeJIT(ResourceOwner owner);
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extern void ResourceOwnerRememberJIT(ResourceOwner owner,
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2019-05-22 19:04:48 +02:00
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Datum handle);
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2018-03-22 03:28:28 +01:00
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extern void ResourceOwnerForgetJIT(ResourceOwner owner,
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2019-05-22 19:04:48 +02:00
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Datum handle);
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2018-03-22 03:28:28 +01:00
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2020-12-04 02:49:23 +01:00
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/* support for cryptohash context management */
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extern void ResourceOwnerEnlargeCryptoHash(ResourceOwner owner);
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extern void ResourceOwnerRememberCryptoHash(ResourceOwner owner,
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Datum handle);
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extern void ResourceOwnerForgetCryptoHash(ResourceOwner owner,
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Datum handle);
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Phase 2 of pgindent updates.
Change pg_bsd_indent to follow upstream rules for placement of comments
to the right of code, and remove pgindent hack that caused comments
following #endif to not obey the general rule.
Commit e3860ffa4dd0dad0dd9eea4be9cc1412373a8c89 wasn't actually using
the published version of pg_bsd_indent, but a hacked-up version that
tried to minimize the amount of movement of comments to the right of
code. The situation of interest is where such a comment has to be
moved to the right of its default placement at column 33 because there's
code there. BSD indent has always moved right in units of tab stops
in such cases --- but in the previous incarnation, indent was working
in 8-space tab stops, while now it knows we use 4-space tabs. So the
net result is that in about half the cases, such comments are placed
one tab stop left of before. This is better all around: it leaves
more room on the line for comment text, and it means that in such
cases the comment uniformly starts at the next 4-space tab stop after
the code, rather than sometimes one and sometimes two tabs after.
Also, ensure that comments following #endif are indented the same
as comments following other preprocessor commands such as #else.
That inconsistency turns out to have been self-inflicted damage
from a poorly-thought-through post-indent "fixup" in pgindent.
This patch is much less interesting than the first round of indent
changes, but also bulkier, so I thought it best to separate the effects.
Discussion: https://postgr.es/m/E1dAmxK-0006EE-1r@gemulon.postgresql.org
Discussion: https://postgr.es/m/30527.1495162840@sss.pgh.pa.us
2017-06-21 21:18:54 +02:00
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#endif /* RESOWNER_PRIVATE_H */
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