diff options
Diffstat (limited to 'src/include/storage/bufmgr.h')
| -rw-r--r-- | src/include/storage/bufmgr.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/include/storage/bufmgr.h b/src/include/storage/bufmgr.h index 0ed4837305d..22c0ccde7d5 100644 --- a/src/include/storage/bufmgr.h +++ b/src/include/storage/bufmgr.h @@ -7,15 +7,16 @@ * Portions Copyright (c) 1996-2000, PostgreSQL, Inc * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: bufmgr.h,v 1.42 2000/10/28 16:21:00 vadim Exp $ + * $Id: bufmgr.h,v 1.43 2000/11/08 22:10:02 tgl Exp $ * *------------------------------------------------------------------------- */ #ifndef BUFMGR_H #define BUFMGR_H -#include "storage/buf_internals.h" #include "access/xlogdefs.h" +#include "storage/buf_internals.h" +#include "storage/relfilenode.h" typedef void *Block; @@ -151,7 +152,7 @@ extern int WriteBuffer(Buffer buffer); extern int WriteNoReleaseBuffer(Buffer buffer); extern Buffer ReleaseAndReadBuffer(Buffer buffer, Relation relation, BlockNumber blockNum); -extern int FlushBuffer(Buffer buffer, bool release); +extern int FlushBuffer(Buffer buffer, bool sync, bool release); extern void InitBufferPool(IPCKey key); extern void PrintBufferUsage(FILE *statfp); @@ -162,7 +163,8 @@ extern void FlushBufferPool(void); extern BlockNumber BufferGetBlockNumber(Buffer buffer); extern BlockNumber RelationGetNumberOfBlocks(Relation relation); extern int FlushRelationBuffers(Relation rel, BlockNumber firstDelBlock); -extern void ReleaseRelationBuffers(Relation rel); +extern void DropRelationBuffers(Relation rel); +extern void DropRelFileNodeBuffers(RelFileNode rnode); extern void DropBuffers(Oid dbid); extern void PrintPinnedBufs(void); extern int BufferShmemSize(void); |