1 files changed, 23 insertions, 0 deletions
diff --git a/src/include/executor/nodeGroup.h b/src/include/executor/nodeGroup.h
new file mode 100644
index 0000000..2965c74
--- /dev/null
+++ b/src/include/executor/nodeGroup.h
@@ -0,0 +1,23 @@
+/*-------------------------------------------------------------------------
+ *
+ * nodeGroup.h
+ *	  prototypes for nodeGroup.c
+ *
+ *
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ * src/include/executor/nodeGroup.h
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef NODEGROUP_H
+#define NODEGROUP_H
+
+#include "nodes/execnodes.h"
+
+extern GroupState *ExecInitGroup(Group *node, EState *estate, int eflags);
+extern void ExecEndGroup(GroupState *node);
+extern void ExecReScanGroup(GroupState *node);
+
+#endif							/* NODEGROUP_H */