1 /*------------------------------------------------------------------------- 2 * 3 * nodeRecursiveunion.h 4 * 5 * 6 * 7 * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group 8 * Portions Copyright (c) 1994, Regents of the University of California 9 * 10 * src/include/executor/nodeRecursiveunion.h 11 * 12 *------------------------------------------------------------------------- 13 */ 14 #ifndef NODERECURSIVEUNION_H 15 #define NODERECURSIVEUNION_H 16 17 #include "nodes/execnodes.h" 18 19 extern RecursiveUnionState *ExecInitRecursiveUnion(RecursiveUnion *node, EState *estate, int eflags); 20 extern void ExecEndRecursiveUnion(RecursiveUnionState *node); 21 extern void ExecReScanRecursiveUnion(RecursiveUnionState *node); 22 23 #endif /* NODERECURSIVEUNION_H */ 24