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-rw-r--r--src/backend/access/itup.h104
1 files changed, 0 insertions, 104 deletions
diff --git a/src/backend/access/itup.h b/src/backend/access/itup.h
deleted file mode 100644
index 028bf430b0d..00000000000
--- a/src/backend/access/itup.h
+++ /dev/null
@@ -1,104 +0,0 @@
-/*-------------------------------------------------------------------------
- *
- * itup.h--
- * POSTGRES index tuple definitions.
- *
- *
- * Copyright (c) 1994, Regents of the University of California
- *
- * $Id: itup.h,v 1.1.1.1 1996/07/09 06:21:08 scrappy Exp $
- *
- *-------------------------------------------------------------------------
- */
-#ifndef ITUP_H
-#define ITUP_H
-
-#include "c.h"
-#include "access/ibit.h"
-#include "access/tupdesc.h" /* for TupleDesc */
-#include "storage/itemptr.h"
-
-#define MaxIndexAttributeNumber 7
-
-typedef struct IndexTupleData {
- ItemPointerData t_tid; /* reference TID to base tuple */
-
- /*
- * t_info is layed out in the following fashion:
- *
- * 15th (leftmost) bit: "has nulls" bit
- * 14th bit: "has varlenas" bit
- * 13th bit: "has rules" bit - (removed ay 11/94)
- * bits 12-0 bit: size of tuple.
- */
-
- unsigned short t_info; /* various info about tuple */
-
- /*
- * please make sure sizeof(IndexTupleData) is MAXALIGN'ed.
- * See IndexInfoFindDataOffset() for the reason.
- */
-
-} IndexTupleData; /* MORE DATA FOLLOWS AT END OF STRUCT */
-
-typedef IndexTupleData *IndexTuple;
-
-
-typedef struct InsertIndexResultData {
- ItemPointerData pointerData;
-} InsertIndexResultData;
-
-typedef InsertIndexResultData *InsertIndexResult;
-
-
-typedef struct RetrieveIndexResultData {
- ItemPointerData index_iptr;
- ItemPointerData heap_iptr;
-} RetrieveIndexResultData;
-
-typedef RetrieveIndexResultData *RetrieveIndexResult;
-
-
-/*-----------------
- * PredInfo -
- * used for partial indices
- *-----------------
- */
-typedef struct PredInfo {
- Node *pred;
- Node *oldPred;
-} PredInfo;
-
-
-/* ----------------
- * externs
- * ----------------
- */
-
-#define INDEX_SIZE_MASK 0x1FFF
-#define INDEX_NULL_MASK 0x8000
-#define INDEX_VAR_MASK 0x4000
-
-#define IndexTupleSize(itup) (((IndexTuple) (itup))->t_info & 0x1FFF)
-#define IndexTupleDSize(itup) ((itup).t_info & 0x1FFF)
-#define IndexTupleNoNulls(itup) (!(((IndexTuple) (itup))->t_info & 0x8000))
-#define IndexTupleAllFixed(itup) (!(((IndexTuple) (itup))->t_info & 0x4000))
-
-#define IndexTupleHasMinHeader(itup) (IndexTupleNoNulls(itup))
-
-
-/* indextuple.h */
-extern IndexTuple index_formtuple(TupleDesc tupleDescriptor,
- Datum value[], char null[]);
-extern char *fastgetiattr(IndexTuple tup, int attnum,
- TupleDesc att, bool *isnull);
-extern Datum index_getattr(IndexTuple tuple, AttrNumber attNum,
- TupleDesc tupDesc, bool *isNullOutP);
-extern RetrieveIndexResult
-FormRetrieveIndexResult(ItemPointer indexItemPointer,
- ItemPointer heapItemPointer);
-extern void CopyIndexTuple(IndexTuple source, IndexTuple *target);
-
-
-#endif /* ITUP_H */
-