1 /*------------------------------------------------------------------------- 2 * 3 * nodeWindowAgg.h 4 * prototypes for nodeWindowAgg.c 5 * 6 * 7 * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group 8 * Portions Copyright (c) 1994, Regents of the University of California 9 * 10 * src/include/executor/nodeWindowAgg.h 11 * 12 *------------------------------------------------------------------------- 13 */ 14 #ifndef NODEWINDOWAGG_H 15 #define NODEWINDOWAGG_H 16 17 #include "nodes/execnodes.h" 18 19 extern WindowAggState *ExecInitWindowAgg(WindowAgg *node, EState *estate, int eflags); 20 extern void ExecEndWindowAgg(WindowAggState *node); 21 extern void ExecReScanWindowAgg(WindowAggState *node); 22 23 #endif /* NODEWINDOWAGG_H */ 24