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Minor code rationalization: FlushRelationBuffers just returns void,

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rather than an error code, and does elog(ERROR) not elog(WARNING)
when it detects a problem.  All callers were simply elog(ERROR)'ing on
failure return anyway, and I find it hard to envision a caller that would
not, so we may as well simplify the callers and produce the more useful
error message directly.
This commit is contained in:
Tom Lane
2004-05-31 19:24:05 +00:00
parent a843053e2e
commit e674707968
8 changed files with 24 additions and 64 deletions
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4
src/include/storage/bufmgr.h
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@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/storage/bufmgr.h,v 1.81 2004/05/31 03:48:10 tgl Exp $
* $PostgreSQL: pgsql/src/include/storage/bufmgr.h,v 1.82 2004/05/31 19:24:05 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -152,7 +152,7 @@ extern void FlushBufferPool(void);
extern BlockNumber BufferGetBlockNumber(Buffer buffer);
extern BlockNumber RelationGetNumberOfBlocks(Relation relation);
extern void RelationTruncate(Relation rel, BlockNumber nblocks);
extern int FlushRelationBuffers(Relation rel, BlockNumber firstDelBlock);
extern void FlushRelationBuffers(Relation rel, BlockNumber firstDelBlock);
extern void DropRelationBuffers(Relation rel);
extern void DropRelFileNodeBuffers(RelFileNode rnode, bool istemp,
BlockNumber firstDelBlock);