diff options
Diffstat (limited to 'src/include/executor/nodeRecursiveunion.h')
| -rw-r--r-- | src/include/executor/nodeRecursiveunion.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/include/executor/nodeRecursiveunion.h b/src/include/executor/nodeRecursiveunion.h new file mode 100644 index 00000000000..561f82a69b3 --- /dev/null +++ b/src/include/executor/nodeRecursiveunion.h @@ -0,0 +1,25 @@ +/*------------------------------------------------------------------------- + * + * nodeRecursiveunion.h + * + * + * + * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group + * Portions Copyright (c) 1994, Regents of the University of California + * + * $PostgreSQL: pgsql/src/include/executor/nodeRecursiveunion.h,v 1.1 2008/10/04 21:56:55 tgl Exp $ + * + *------------------------------------------------------------------------- + */ +#ifndef NODERECURSIVEUNION_H +#define NODERECURSIVEUNION_H + +#include "nodes/execnodes.h" + +extern int ExecCountSlotsRecursiveUnion(RecursiveUnion *node); +extern RecursiveUnionState *ExecInitRecursiveUnion(RecursiveUnion *node, EState *estate, int eflags); +extern TupleTableSlot *ExecRecursiveUnion(RecursiveUnionState *node); +extern void ExecEndRecursiveUnion(RecursiveUnionState *node); +extern void ExecRecursiveUnionReScan(RecursiveUnionState *node, ExprContext *exprCtxt); + +#endif /* NODERECURSIVEUNION_H */ |