1 files changed, 39 insertions, 0 deletions
diff --git a/src/include/utils/regproc.h b/src/include/utils/regproc.h
new file mode 100644
index 0000000..a1f7c6b
--- /dev/null
+++ b/src/include/utils/regproc.h
@@ -0,0 +1,39 @@
+/*-------------------------------------------------------------------------
+ *
+ * regproc.h
+ *	  Functions for the built-in types regproc, regclass, regtype, etc.
+ *
+ * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ * src/include/utils/regproc.h
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef REGPROC_H
+#define REGPROC_H
+
+#include "nodes/pg_list.h"
+
+/* Control flags for format_procedure_extended */
+#define FORMAT_PROC_INVALID_AS_NULL	0x01	/* NULL if undefined */
+#define FORMAT_PROC_FORCE_QUALIFY	0x02	/* force qualification */
+extern char *format_procedure_extended(Oid procedure_oid, bits16 flags);
+
+/* Control flags for format_operator_extended */
+#define FORMAT_OPERATOR_INVALID_AS_NULL	0x01	/* NULL if undefined */
+#define FORMAT_OPERATOR_FORCE_QUALIFY	0x02	/* force qualification */
+extern char *format_operator_extended(Oid operator_oid, bits16 flags);
+
+extern List *stringToQualifiedNameList(const char *string, Node *escontext);
+extern char *format_procedure(Oid procedure_oid);
+extern char *format_procedure_qualified(Oid procedure_oid);
+extern void format_procedure_parts(Oid procedure_oid, List **objnames,
+								   List **objargs, bool missing_ok);
+
+extern char *format_operator(Oid operator_oid);
+extern char *format_operator_qualified(Oid operator_oid);
+extern void format_operator_parts(Oid operator_oid, List **objnames,
+								  List **objargs, bool missing_ok);
+
+#endif