diff options
Diffstat (limited to 'src/include/executor/hashjoin.h')
| -rw-r--r-- | src/include/executor/hashjoin.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/include/executor/hashjoin.h b/src/include/executor/hashjoin.h index 19cfb1c473b..8056cd88e92 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 1.44 2007/01/30 01:33:36 tgl Exp $ + * $PostgreSQL: pgsql/src/include/executor/hashjoin.h,v 1.45 2007/06/01 17:38:44 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -76,6 +76,8 @@ typedef struct HashJoinTupleData typedef struct HashJoinTableData { int nbuckets; /* # buckets in the in-memory hash table */ + int log2_nbuckets; /* its log2 (nbuckets must be a power of 2) */ + /* buckets[i] is head of list of tuples in i'th in-memory bucket */ struct HashJoinTupleData **buckets; /* buckets array is per-batch storage, as are all the tuples */ |