diff options
Diffstat (limited to 'src/include/storage/bufmgr.h')
| -rw-r--r-- | src/include/storage/bufmgr.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/include/storage/bufmgr.h b/src/include/storage/bufmgr.h index bfbf64e207f..df0708f9092 100644 --- a/src/include/storage/bufmgr.h +++ b/src/include/storage/bufmgr.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: bufmgr.h,v 1.70 2003/08/10 19:48:08 tgl Exp $ + * $Id: bufmgr.h,v 1.71 2003/11/19 15:55:08 wieck Exp $ * *------------------------------------------------------------------------- */ @@ -28,6 +28,11 @@ extern DLLIMPORT int NBuffers; /* in bufmgr.c */ extern bool zero_damaged_pages; +extern int BgWriterDelay; +extern int BgWriterPercent; +extern int BgWriterMaxpages; + + /* in buf_init.c */ extern DLLIMPORT Block *BufferBlockPointers; extern long *PrivateRefCount; @@ -186,7 +191,10 @@ extern void LockBufferForCleanup(Buffer buffer); extern void AbortBufferIO(void); extern void BufmgrCommit(void); -extern void BufferSync(void); +extern int BufferSync(int percent, int maxpages); +extern void BufferBackgroundWriter(void); +extern const char *BgWriterAssignSyncMethod(const char *method, + bool doid, bool interactive); extern void InitLocalBuffer(void); |