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Rename some functions to mention Relation instead of RelFileLocator.

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This is definitely shorter, and hopefully clearer.

Kyotaro Horiguchi, reviewed by Dilip Kumar and by me

Discussion: http://postgr.es/m/20220707.174436.1885393789789795413.horikyota.ntt@gmail.com
This commit is contained in:
Robert Haas
2022-07-12 10:26:48 -04:00
parent 5ca0fe5c8a
commit 09c5acee8e
5 changed files with 50 additions and 50 deletions
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16
src/backend/storage/buffer/localbuf.c
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@ -312,7 +312,7 @@ MarkLocalBufferDirty(Buffer buffer)
}
/*
* DropRelFileLocatorLocalBuffers
* DropRelationLocalBuffers
* This function removes from the buffer pool all the pages of the
* specified relation that have block numbers >= firstDelBlock.
* (In particular, with firstDelBlock = 0, all pages are removed.)
@ -320,11 +320,11 @@ MarkLocalBufferDirty(Buffer buffer)
* out first. Therefore, this is NOT rollback-able, and so should be
* used only with extreme caution!
*
* See DropRelFileLocatorBuffers in bufmgr.c for more notes.
* See DropRelationBuffers in bufmgr.c for more notes.
*/
void
DropRelFileLocatorLocalBuffers(RelFileLocator rlocator, ForkNumber forkNum,
BlockNumber firstDelBlock)
DropRelationLocalBuffers(RelFileLocator rlocator, ForkNumber forkNum,
BlockNumber firstDelBlock)
{
int i;
@ -363,14 +363,14 @@ DropRelFileLocatorLocalBuffers(RelFileLocator rlocator, ForkNumber forkNum,
}
/*
* DropRelFileLocatorAllLocalBuffers
* DropRelationAllLocalBuffers
* This function removes from the buffer pool all pages of all forks
* of the specified relation.
*
* See DropRelFileLocatorsAllBuffers in bufmgr.c for more notes.
* See DropRelationsAllBuffers in bufmgr.c for more notes.
*/
void
DropRelFileLocatorAllLocalBuffers(RelFileLocator rlocator)
DropRelationAllLocalBuffers(RelFileLocator rlocator)
{
int i;
@ -589,7 +589,7 @@ AtProcExit_LocalBuffers(void)
{
/*
* We shouldn't be holding any remaining pins; if we are, and assertions
* aren't enabled, we'll fail later in DropRelFileLocatorBuffers while
* aren't enabled, we'll fail later in DropRelationBuffers while
* trying to drop the temp rels.
*/
CheckForLocalBufferLeaks();