diff options
Diffstat (limited to 'src/include/executor/hashjoin.h')
| -rw-r--r-- | src/include/executor/hashjoin.h | 62 |
1 files changed, 31 insertions, 31 deletions
diff --git a/src/include/executor/hashjoin.h b/src/include/executor/hashjoin.h index e705c5c77d6..6950bb25bde 100644 --- a/src/include/executor/hashjoin.h +++ b/src/include/executor/hashjoin.h @@ -6,7 +6,7 @@ * * Copyright (c) 1994, Regents of the University of California * - * $Id: hashjoin.h,v 1.4 1997/09/07 04:57:49 momjian Exp $ + * $Id: hashjoin.h,v 1.5 1997/09/08 02:36:20 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -20,7 +20,7 @@ * because the hashtable may reallocate in difference processes * ----------------- */ -typedef int RelativeAddr; +typedef int RelativeAddr; /* ------------------ * the relative addresses are always relative to the head of the @@ -30,8 +30,8 @@ typedef int RelativeAddr; #define ABSADDR(X) ((X) < 0 ? NULL: (char*)hashtable + X) #define RELADDR(X) (RelativeAddr)((char*)(X) - (char*)hashtable) -typedef char **charPP; -typedef int *intP; +typedef char **charPP; +typedef int *intP; /* ---------------------------------------------------------------- * hash-join hash table structures @@ -39,43 +39,43 @@ typedef int *intP; */ typedef struct HashTableData { - int nbuckets; - int totalbuckets; - int bucketsize; - IpcMemoryId shmid; - RelativeAddr top; /* char* */ - RelativeAddr bottom; /* char* */ - RelativeAddr overflownext; /* char* */ - RelativeAddr batch; /* char* */ - RelativeAddr readbuf; /* char* */ - int nbatch; - RelativeAddr outerbatchNames; /* RelativeAddr* */ - RelativeAddr outerbatchPos; /* RelativeAddr* */ - RelativeAddr innerbatchNames; /* RelativeAddr* */ - RelativeAddr innerbatchPos; /* RelativeAddr* */ - RelativeAddr innerbatchSizes; /* int* */ - int curbatch; - int nprocess; - int pcount; -} HashTableData; /* real hash table follows here */ + int nbuckets; + int totalbuckets; + int bucketsize; + IpcMemoryId shmid; + RelativeAddr top; /* char* */ + RelativeAddr bottom; /* char* */ + RelativeAddr overflownext; /* char* */ + RelativeAddr batch; /* char* */ + RelativeAddr readbuf; /* char* */ + int nbatch; + RelativeAddr outerbatchNames; /* RelativeAddr* */ + RelativeAddr outerbatchPos; /* RelativeAddr* */ + RelativeAddr innerbatchNames; /* RelativeAddr* */ + RelativeAddr innerbatchPos; /* RelativeAddr* */ + RelativeAddr innerbatchSizes; /* int* */ + int curbatch; + int nprocess; + int pcount; +} HashTableData; /* real hash table follows here */ typedef HashTableData *HashJoinTable; typedef struct OverflowTupleData { - RelativeAddr tuple; /* HeapTuple */ - RelativeAddr next; /* struct OverflowTupleData * */ -} OverflowTupleData; /* real tuple follows here */ + RelativeAddr tuple; /* HeapTuple */ + RelativeAddr next; /* struct OverflowTupleData * */ +} OverflowTupleData; /* real tuple follows here */ typedef OverflowTupleData *OverflowTuple; typedef struct HashBucketData { - RelativeAddr top; /* HeapTuple */ - RelativeAddr bottom; /* HeapTuple */ - RelativeAddr firstotuple;/* OverflowTuple */ - RelativeAddr lastotuple; /* OverflowTuple */ -} HashBucketData; /* real bucket follows here */ + RelativeAddr top; /* HeapTuple */ + RelativeAddr bottom; /* HeapTuple */ + RelativeAddr firstotuple; /* OverflowTuple */ + RelativeAddr lastotuple; /* OverflowTuple */ +} HashBucketData; /* real bucket follows here */ typedef HashBucketData *HashBucket; |