diff options
Diffstat (limited to 'src/include/storage/smgr.h')
| -rw-r--r-- | src/include/storage/smgr.h | 42 |
1 files changed, 28 insertions, 14 deletions
diff --git a/src/include/storage/smgr.h b/src/include/storage/smgr.h index 2ef2467a09..053a63196e 100644 --- a/src/include/storage/smgr.h +++ b/src/include/storage/smgr.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2000, PostgreSQL, Inc * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: smgr.h,v 1.17 2000/01/26 05:58:33 momjian Exp $ + * $Id: smgr.h,v 1.18 2000/04/09 04:43:18 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -29,17 +29,23 @@ extern int smgrunlink(int16 which, Relation reln); extern int smgrextend(int16 which, Relation reln, char *buffer); extern int smgropen(int16 which, Relation reln); extern int smgrclose(int16 which, Relation reln); -extern int smgrread(int16 which, Relation reln, BlockNumber blocknum, - char *buffer); -extern int smgrwrite(int16 which, Relation reln, BlockNumber blocknum, - char *buffer); -extern int smgrflush(int16 which, Relation reln, BlockNumber blocknum, - char *buffer); -extern int smgrblindwrt(int16 which, char *dbname, char *relname, Oid dbid, - Oid relid, BlockNumber blkno, char *buffer); +extern int smgrread(int16 which, Relation reln, BlockNumber blocknum, + char *buffer); +extern int smgrwrite(int16 which, Relation reln, BlockNumber blocknum, + char *buffer); +extern int smgrflush(int16 which, Relation reln, BlockNumber blocknum, + char *buffer); +extern int smgrblindwrt(int16 which, char *dbname, char *relname, + Oid dbid, Oid relid, + BlockNumber blkno, char *buffer); +extern int smgrmarkdirty(int16 which, Relation reln, BlockNumber blkno); +extern int smgrblindmarkdirty(int16 which, char *dbname, char *relname, + Oid dbid, Oid relid, + BlockNumber blkno); extern int smgrnblocks(int16 which, Relation reln); extern int smgrtruncate(int16 which, Relation reln, int nblocks); extern int smgrcommit(void); +extern int smgrabort(void); @@ -55,8 +61,11 @@ extern int mdclose(Relation reln); extern int mdread(Relation reln, BlockNumber blocknum, char *buffer); extern int mdwrite(Relation reln, BlockNumber blocknum, char *buffer); extern int mdflush(Relation reln, BlockNumber blocknum, char *buffer); -extern int mdblindwrt(char *dbstr, char *relstr, Oid dbid, Oid relid, - BlockNumber blkno, char *buffer); +extern int mdblindwrt(char *dbname, char *relname, Oid dbid, Oid relid, + BlockNumber blkno, char *buffer); +extern int mdmarkdirty(Relation reln, BlockNumber blkno); +extern int mdblindmarkdirty(char *dbname, char *relname, Oid dbid, Oid relid, + BlockNumber blkno); extern int mdnblocks(Relation reln); extern int mdtruncate(Relation reln, int nblocks); extern int mdcommit(void); @@ -66,7 +75,6 @@ extern int mdabort(void); extern SPINLOCK MMCacheLock; extern int mminit(void); -extern int mmshutdown(void); extern int mmcreate(Relation reln); extern int mmunlink(Relation reln); extern int mmextend(Relation reln, char *buffer); @@ -75,11 +83,17 @@ extern int mmclose(Relation reln); extern int mmread(Relation reln, BlockNumber blocknum, char *buffer); extern int mmwrite(Relation reln, BlockNumber blocknum, char *buffer); extern int mmflush(Relation reln, BlockNumber blocknum, char *buffer); -extern int mmblindwrt(char *dbstr, char *relstr, Oid dbid, Oid relid, - BlockNumber blkno, char *buffer); +extern int mmblindwrt(char *dbname, char *relname, Oid dbid, Oid relid, + BlockNumber blkno, char *buffer); +extern int mmmarkdirty(Relation reln, BlockNumber blkno); +extern int mmblindmarkdirty(char *dbname, char *relname, Oid dbid, Oid relid, + BlockNumber blkno); extern int mmnblocks(Relation reln); +extern int mmtruncate(Relation reln, int nblocks); extern int mmcommit(void); extern int mmabort(void); + +extern int mmshutdown(void); extern int MMShmemSize(void); /* smgrtype.c */ |