diff options
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/executor/hashjoin.h | 4 | ||||
| -rw-r--r-- | src/include/executor/nodeHash.h | 8 |
2 files changed, 8 insertions, 4 deletions
diff --git a/src/include/executor/hashjoin.h b/src/include/executor/hashjoin.h index 59ebb6ebbd9..ba086407679 100644 --- a/src/include/executor/hashjoin.h +++ b/src/include/executor/hashjoin.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/executor/hashjoin.h,v 1.42 2007/01/05 22:19:54 momjian Exp $ + * $PostgreSQL: pgsql/src/include/executor/hashjoin.h,v 1.43 2007/01/28 23:21:26 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -108,6 +108,8 @@ typedef struct HashJoinTableData */ FmgrInfo *hashfunctions; /* lookup data for hash functions */ + bool *hashStrict; /* is each hash join operator strict? */ + Size spaceUsed; /* memory space currently used by tuples */ Size spaceAllowed; /* upper limit for space used */ diff --git a/src/include/executor/nodeHash.h b/src/include/executor/nodeHash.h index 0ed53ec2267..bf7292e8156 100644 --- a/src/include/executor/nodeHash.h +++ b/src/include/executor/nodeHash.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/executor/nodeHash.h,v 1.42 2007/01/05 22:19:54 momjian Exp $ + * $PostgreSQL: pgsql/src/include/executor/nodeHash.h,v 1.43 2007/01/28 23:21:26 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -28,9 +28,11 @@ extern void ExecHashTableDestroy(HashJoinTable hashtable); extern void ExecHashTableInsert(HashJoinTable hashtable, TupleTableSlot *slot, uint32 hashvalue); -extern uint32 ExecHashGetHashValue(HashJoinTable hashtable, +extern bool ExecHashGetHashValue(HashJoinTable hashtable, ExprContext *econtext, - List *hashkeys); + List *hashkeys, + bool keep_nulls, + uint32 *hashvalue); extern void ExecHashGetBucketAndBatch(HashJoinTable hashtable, uint32 hashvalue, int *bucketno, |