diff options
| -rw-r--r-- | src/include/storage/smgr.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/include/storage/smgr.h b/src/include/storage/smgr.h index 057e91be6f5..561b948163c 100644 --- a/src/include/storage/smgr.h +++ b/src/include/storage/smgr.h @@ -6,7 +6,7 @@ * * Copyright (c) 1994, Regents of the University of California * - * $Id: smgr.h,v 1.5 1996/11/10 03:06:05 momjian Exp $ + * $Id: smgr.h,v 1.6 1996/11/27 07:33:42 vadim Exp $ * *------------------------------------------------------------------------- */ @@ -38,6 +38,7 @@ extern int smgrflush(int16 which, Relation reln, BlockNumber blocknum, extern int smgrblindwrt(int16 which, char *dbname, char *relname, Oid dbid, Oid relid, BlockNumber blkno, char *buffer); extern int smgrnblocks(int16 which, Relation reln); +extern int smgrtruncate(int16 which, Relation reln, int nblocks); extern int smgrcommit(void); extern int smgrabort(void); extern bool smgriswo(int16 smgrno); @@ -59,6 +60,7 @@ 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 mdnblocks(Relation reln); +extern int mdtruncate(Relation reln, int nblocks); extern int mdcommit(void); extern int mdabort(void); |