1 files changed, 59 insertions, 0 deletions
diff --git a/src/backend/catalog/index.h b/src/backend/catalog/index.h
new file mode 100644
index 00000000000..1734f866a07
--- /dev/null
+++ b/src/backend/catalog/index.h
@@ -0,0 +1,59 @@
+/*-------------------------------------------------------------------------
+ *
+ * index.h--
+ *    prototypes for index.c.
+ *
+ *
+ * Copyright (c) 1994, Regents of the University of California
+ *
+ * $Id: index.h,v 1.1.1.1 1996/07/09 06:21:15 scrappy Exp $
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef	INDEX_H 
+#define INDEX_H
+
+#include "access/funcindex.h"
+#include "access/itup.h"
+#include "nodes/execnodes.h"
+
+
+extern Form_pg_am
+AccessMethodObjectIdGetAccessMethodTupleForm(Oid accessMethodObjectId);
+
+extern void
+UpdateIndexPredicate(Oid indexoid, Node *oldPred, Node *predicate);
+
+extern void InitIndexStrategy(int numatts,
+			      Relation indexRelation,
+			      Oid accessMethodObjectId);
+
+extern void index_create(char *heapRelationName, 
+			 char* indexRelationName,
+			 FuncIndexInfo *funcInfo, 
+			 Oid accessMethodObjectId,
+			 int numatts, 
+			 AttrNumber attNums[],
+			 Oid classObjectId[], 
+			 uint16 parameterCount,
+			 Datum parameter[], 
+			 Node *predicate);
+
+extern void index_destroy(Oid indexId);
+
+extern void FormIndexDatum(int numberOfAttributes,
+	AttrNumber attributeNumber[], HeapTuple heapTuple,
+	TupleDesc heapDescriptor, Buffer buffer, Datum *datum,
+	char *nullv, FuncIndexInfoPtr fInfo);
+
+extern void UpdateStats(Oid relid, long reltuples, bool hasindex);
+
+extern void FillDummyExprContext(ExprContext *econtext, TupleTableSlot *slot,
+			  TupleDesc tupdesc, Buffer buffer);
+
+extern void index_build(Relation heapRelation, Relation indexRelation,
+	int numberOfAttributes, AttrNumber attributeNumber[],
+	uint16 parameterCount, Datum parameter[], FuncIndexInfo *funcInfo,
+	PredInfo *predInfo);
+
+#endif /* INDEX_H */