Moved from backend/access to include/access

1 files changed, 43 insertions, 0 deletions

diff --git a/src/include/access/funcindex.h b/src/include/access/funcindex.h
new file mode 100644
index 0000000000..fe22fabbdd
--- /dev/null
+++ b/src/include/access/funcindex.h
@@ -0,0 +1,43 @@
+/*-------------------------------------------------------------------------
+ *
+ * funcindex.h--
+ *    
+ *
+ *
+ * Copyright (c) 1994, Regents of the University of California
+ *
+ * $Id: funcindex.h,v 1.1 1996/08/27 21:50:08 scrappy Exp $
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef _FUNC_INDEX_INCLUDED_
+#define _FUNC_INDEX_INCLUDED_
+
+#include "postgres.h"
+
+typedef struct {
+	int	nargs;
+	Oid	arglist[8];
+	Oid	procOid;
+	NameData funcName;
+} FuncIndexInfo;
+
+typedef FuncIndexInfo	*FuncIndexInfoPtr;
+
+/*
+ * some marginally useful macro definitions
+ */
+/* #define FIgetname(FINFO) (&((FINFO)->funcName.data[0]))*/
+#define FIgetname(FINFO) (FINFO)->funcName.data
+#define FIgetnArgs(FINFO) (FINFO)->nargs
+#define FIgetProcOid(FINFO) (FINFO)->procOid
+#define FIgetArg(FINFO, argnum) (FINFO)->arglist[argnum]
+#define FIgetArglist(FINFO) (FINFO)->arglist
+
+#define FIsetnArgs(FINFO, numargs) ((FINFO)->nargs = numargs)
+#define FIsetProcOid(FINFO, id) ((FINFO)->procOid = id)
+#define FIsetArg(FINFO, argnum, argtype) ((FINFO)->arglist[argnum] = argtype)
+
+#define FIisFunctionalIndex(FINFO) (FINFO->procOid != InvalidOid)
+
+#endif /* FUNCINDEX_H */