1 files changed, 34 insertions, 0 deletions
diff --git a/src/include/nodes/print.h b/src/include/nodes/print.h
new file mode 100644
index 0000000..6126b49
--- /dev/null
+++ b/src/include/nodes/print.h
@@ -0,0 +1,34 @@
+/*-------------------------------------------------------------------------
+ *
+ * print.h
+ *	  definitions for nodes/print.c
+ *
+ *
+ * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ * src/include/nodes/print.h
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef PRINT_H
+#define PRINT_H
+
+#include "executor/tuptable.h"
+
+
+#define nodeDisplay(x)		pprint(x)
+
+extern void print(const void *obj);
+extern void pprint(const void *obj);
+extern void elog_node_display(int lev, const char *title,
+							  const void *obj, bool pretty);
+extern char *format_node_dump(const char *dump);
+extern char *pretty_format_node_dump(const char *dump);
+extern void print_rt(const List *rtable);
+extern void print_expr(const Node *expr, const List *rtable);
+extern void print_pathkeys(const List *pathkeys, const List *rtable);
+extern void print_tl(const List *tlist, const List *rtable);
+extern void print_slot(TupleTableSlot *slot);
+
+#endif							/* PRINT_H */