diff options
Diffstat (limited to 'src/include/access/heapam.h')
| -rw-r--r-- | src/include/access/heapam.h | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/src/include/access/heapam.h b/src/include/access/heapam.h index ebb2e984c24..206159bdad7 100644 --- a/src/include/access/heapam.h +++ b/src/include/access/heapam.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2007, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/access/heapam.h,v 1.124 2007/05/27 03:50:39 tgl Exp $ + * $PostgreSQL: pgsql/src/include/access/heapam.h,v 1.125 2007/06/08 18:23:53 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -112,6 +112,13 @@ extern Datum fastgetattr(HeapTuple tup, int attnum, TupleDesc tupleDesc, ) +typedef enum +{ + LockTupleShared, + LockTupleExclusive +} LockTupleMode; + + /* ---------------- * function prototypes for heap access method * @@ -120,14 +127,7 @@ extern Datum fastgetattr(HeapTuple tup, int attnum, TupleDesc tupleDesc, * ---------------- */ -/* heapam.c */ - -typedef enum -{ - LockTupleShared, - LockTupleExclusive -} LockTupleMode; - +/* in heap/heapam.c */ extern Relation relation_open(Oid relationId, LOCKMODE lockmode); extern Relation try_relation_open(Oid relationId, LOCKMODE lockmode); extern Relation relation_open_nowait(Oid relationId, LOCKMODE lockmode); @@ -240,4 +240,10 @@ extern HeapTuple heap_addheader(int natts, bool withoid, extern void heap_sync(Relation relation); +/* in heap/syncscan.c */ +extern void ss_report_location(Relation rel, BlockNumber location); +extern BlockNumber ss_get_location(Relation rel, BlockNumber relnblocks); +extern void SyncScanShmemInit(void); +extern Size SyncScanShmemSize(void); + #endif /* HEAPAM_H */ |