1 files changed, 0 insertions, 120 deletions
diff --git a/src/include/utils/tqual.h b/src/include/utils/tqual.h
deleted file mode 100644
index e649a8a11b0..00000000000
--- a/src/include/utils/tqual.h
+++ /dev/null
@@ -1,120 +0,0 @@
-/*-------------------------------------------------------------------------
- *
- * tqual.h
- *	  POSTGRES "time" qualification definitions, ie, tuple visibility rules.
- *
- *	  Should be moved/renamed...	- vadim 07/28/98
- *
- * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
- * Portions Copyright (c) 1994, Regents of the University of California
- *
- * $Id: tqual.h,v 1.42 2002/06/20 20:29:53 momjian Exp $
- *
- *-------------------------------------------------------------------------
- */
-#ifndef TQUAL_H
-#define TQUAL_H
-
-#include "access/htup.h"
-#include "access/xact.h"
-
-
-typedef struct SnapshotData
-{
-	TransactionId xmin;			/* XID < xmin are visible to me */
-	TransactionId xmax;			/* XID >= xmax are invisible to me */
-	uint32		xcnt;			/* # of xact ids in xip[] */
-	TransactionId *xip;			/* array of xact IDs in progress */
-	/* note: all ids in xip[] satisfy xmin <= xip[i] < xmax */
-	CommandId	curcid;			/* in my xact, CID < curcid are visible */
-	ItemPointerData tid;		/* required for Dirty snapshot -:( */
-} SnapshotData;
-
-typedef SnapshotData *Snapshot;
-
-#define SnapshotNow					((Snapshot) 0x0)
-#define SnapshotSelf				((Snapshot) 0x1)
-#define SnapshotAny					((Snapshot) 0x2)
-#define SnapshotToast				((Snapshot) 0x3)
-
-extern DLLIMPORT Snapshot SnapshotDirty;
-extern DLLIMPORT Snapshot QuerySnapshot;
-extern DLLIMPORT Snapshot SerializableSnapshot;
-
-extern TransactionId RecentGlobalXmin;
-
-extern bool ReferentialIntegritySnapshotOverride;
-
-#define IsSnapshotNow(snapshot)		((Snapshot) (snapshot) == SnapshotNow)
-#define IsSnapshotSelf(snapshot)	((Snapshot) (snapshot) == SnapshotSelf)
-#define IsSnapshotAny(snapshot)		((Snapshot) (snapshot) == SnapshotAny)
-#define IsSnapshotToast(snapshot)	((Snapshot) (snapshot) == SnapshotToast)
-#define IsSnapshotDirty(snapshot)	((Snapshot) (snapshot) == SnapshotDirty)
-
-
-/*
- * HeapTupleSatisfiesVisibility
- *		True iff heap tuple satisfies a time qual.
- *
- * Notes:
- *		Assumes heap tuple is valid.
- *		Beware of multiple evaluations of snapshot argument.
- */
-#define HeapTupleSatisfiesVisibility(tuple, snapshot) \
-(IsSnapshotNow(snapshot) ? \
-	HeapTupleSatisfiesNow((tuple)->t_data) \
-: \
-	(IsSnapshotSelf(snapshot) ? \
-		HeapTupleSatisfiesItself((tuple)->t_data) \
-	: \
-		(IsSnapshotAny(snapshot) ? \
-			true \
-		: \
-			(IsSnapshotToast(snapshot) ? \
-				HeapTupleSatisfiesToast((tuple)->t_data) \
-			: \
-				(IsSnapshotDirty(snapshot) ? \
-					HeapTupleSatisfiesDirty((tuple)->t_data) \
-				: \
-					HeapTupleSatisfiesSnapshot((tuple)->t_data, snapshot) \
-				) \
-			) \
-		) \
-	) \
-)
-
-/* Result codes for HeapTupleSatisfiesUpdate */
-#define HeapTupleMayBeUpdated		0
-#define HeapTupleInvisible			1
-#define HeapTupleSelfUpdated		2
-#define HeapTupleUpdated			3
-#define HeapTupleBeingUpdated		4
-
-/* Result codes for HeapTupleSatisfiesVacuum */
-typedef enum
-{
-	HEAPTUPLE_DEAD,				/* tuple is dead and deletable */
-	HEAPTUPLE_LIVE,				/* tuple is live (committed, no deleter) */
-	HEAPTUPLE_RECENTLY_DEAD,	/* tuple is dead, but not deletable yet */
-	HEAPTUPLE_INSERT_IN_PROGRESS,	/* inserting xact is still in
-									 * progress */
-	HEAPTUPLE_DELETE_IN_PROGRESS	/* deleting xact is still in progress */
-} HTSV_Result;
-
-extern bool HeapTupleSatisfiesItself(HeapTupleHeader tuple);
-extern bool HeapTupleSatisfiesNow(HeapTupleHeader tuple);
-extern bool HeapTupleSatisfiesDirty(HeapTupleHeader tuple);
-extern bool HeapTupleSatisfiesToast(HeapTupleHeader tuple);
-extern bool HeapTupleSatisfiesSnapshot(HeapTupleHeader tuple,
-						   Snapshot snapshot);
-extern int	HeapTupleSatisfiesUpdate(HeapTuple tuple,
-									 CommandId curcid);
-extern HTSV_Result HeapTupleSatisfiesVacuum(HeapTupleHeader tuple,
-						 TransactionId OldestXmin);
-
-extern Snapshot GetSnapshotData(bool serializable);
-extern void SetQuerySnapshot(void);
-extern Snapshot CopyQuerySnapshot(void);
-extern void FreeXactSnapshot(void);
-
-#endif   /* TQUAL_H */