diff options
Diffstat (limited to 'src/include/access/hio.h')
| -rw-r--r-- | src/include/access/hio.h | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/src/include/access/hio.h b/src/include/access/hio.h index a089bddbf3f..813347dccbe 100644 --- a/src/include/access/hio.h +++ b/src/include/access/hio.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/access/hio.h,v 1.36 2008/06/19 00:46:06 alvherre Exp $ + * $PostgreSQL: pgsql/src/include/access/hio.h,v 1.37 2008/11/06 20:51:15 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -18,9 +18,26 @@ #include "utils/relcache.h" #include "storage/buf.h" + +/* + * state for bulk inserts --- private to heapam.c and hio.c + * + * If current_buf isn't InvalidBuffer, then we are holding an extra pin + * on that buffer. + * + * "typedef struct BulkInsertStateData *BulkInsertState" is in heapam.h + */ +typedef struct BulkInsertStateData +{ + BufferAccessStrategy strategy; /* our BULKWRITE strategy object */ + Buffer current_buf; /* current insertion target page */ +} BulkInsertStateData; + + extern void RelationPutHeapTuple(Relation relation, Buffer buffer, HeapTuple tuple); extern Buffer RelationGetBufferForTuple(Relation relation, Size len, - Buffer otherBuffer, bool use_fsm); + Buffer otherBuffer, int options, + struct BulkInsertStateData *bistate); #endif /* HIO_H */ |