diff options
Diffstat (limited to 'src/include/nodes/execnodes.h')
| -rw-r--r-- | src/include/nodes/execnodes.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/include/nodes/execnodes.h b/src/include/nodes/execnodes.h index 02c9c8f0566..c10204a9100 100644 --- a/src/include/nodes/execnodes.h +++ b/src/include/nodes/execnodes.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/nodes/execnodes.h,v 1.189 2008/10/04 21:56:55 tgl Exp $ + * $PostgreSQL: pgsql/src/include/nodes/execnodes.h,v 1.190 2008/10/07 19:27:04 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -964,6 +964,12 @@ typedef struct RecursiveUnionState bool intermediate_empty; Tuplestorestate *working_table; Tuplestorestate *intermediate_table; + /* Remaining fields are unused in UNION ALL case */ + FmgrInfo *eqfunctions; /* per-grouping-field equality fns */ + FmgrInfo *hashfunctions; /* per-grouping-field hash fns */ + MemoryContext tempContext; /* short-term context for comparisons */ + TupleHashTable hashtable; /* hash table for tuples already seen */ + MemoryContext tableContext; /* memory context containing hash table */ } RecursiveUnionState; /* ---------------- |