1 files changed, 0 insertions, 97 deletions
diff --git a/src/backend/utils/portal.h b/src/backend/utils/portal.h
deleted file mode 100644
index 14c29c265a..0000000000
--- a/src/backend/utils/portal.h
+++ /dev/null
@@ -1,97 +0,0 @@
-/*-------------------------------------------------------------------------
- *
- * portal.h--
- *    POSTGRES portal definitions.
- *
- *
- * Copyright (c) 1994, Regents of the University of California
- *
- * $Id: portal.h,v 1.2 1996/08/13 01:36:50 scrappy Exp $
- *
- *-------------------------------------------------------------------------
- */
-/*
- * Note:
- *	A portal is an abstraction which represents the execution state of
- * a running query (or a fixed sequence of queries).  The "blank portal" is
- * a portal with an InvalidName.  This blank portal is in existance except
- * between calls to BlankPortalAssignName and GetPortalByName(NULL).
- *
- * Note:
- *	now that PQ calls can be made from within a backend, a portal
- *	may also be used to keep track of the tuples resulting
- *	from the execution of a query.  In this case, entryIndex 
- */
-#ifndef	PORTAL_H
-#define PORTAL_H
-
-#include "c.h"
-
-#include "nodes/execnodes.h"		/* for EState */
-#include "nodes/memnodes.h"
-#include "nodes/nodes.h"
-#include "nodes/pg_list.h"
-#include "nodes/plannodes.h"		/* for Plan */
-#include "executor/execdesc.h"
-
-typedef struct PortalBlockData {
-    AllocSetData	setData;
-    FixedItemData	itemData;
-} PortalBlockData;
-
-typedef PortalBlockData	*PortalBlock;
-
-typedef struct PortalD	PortalD;
-typedef PortalD		*Portal;
-
-struct PortalD {
-    char				*name; 	/* XXX PortalName */
-    struct PortalVariableMemory		variable;
-    struct PortalHeapMemory		heap;
-    QueryDesc				*queryDesc;
-    TupleDesc                           attinfo;
-    EState				*state;
-    void				(*cleanup)(Portal);
-};
-
-/*
- * PortalIsValid --
- *	True iff portal is valid.
- */
-#define	PortalIsValid(p) PointerIsValid(p)
-
-/*
- * Special portals (well, their names anyway)
- */
-#define	VACPNAME	"<vacuum>"
-
-extern bool PortalNameIsSpecial(char *pname);
-extern void CollectNamedPortals(Portal *portalP, int destroy);
-extern void AtEOXact_portals(void);
-extern void EnablePortalManager(bool on);
-extern Portal GetPortalByName(char *name);
-extern Portal BlankPortalAssignName(char *name);
-extern void PortalSetQuery(Portal portal, QueryDesc *queryDesc, 
-			   TupleDesc attinfo, EState *state,
-			   void (*cleanup)(Portal portal));
-extern QueryDesc *PortalGetQueryDesc(Portal portal);
-extern EState *PortalGetState(Portal portal);
-extern Portal CreatePortal(char *name);
-extern void PortalDestroy(Portal *portalP);
-extern void PortalResetHeapMemory(Portal portal);
-extern void StartPortalAllocMode(AllocMode mode, Size limit);
-extern void EndPortalAllocMode(void);
-extern PortalVariableMemory PortalGetVariableMemory(Portal portal);
-extern PortalHeapMemory PortalGetHeapMemory(Portal portal);
-extern Portal PortalVariableMemoryGetPortal(PortalVariableMemory context);
-extern Portal PortalHeapMemoryGetPortal(PortalHeapMemory context);
-extern PortalHeapMemory PortalVariableMemoryGetHeapMemory(PortalVariableMemory context);
-extern PortalVariableMemory PortalHeapMemoryGetVariableMemory(PortalHeapMemory context);
-
-/* estimate of the maximum number of open portals a user would have,
- * used in initially sizing the PortalHashTable in  EnablePortalManager() 
- */
-#define PORTALS_PER_USER       10
-
-
-#endif	/* PORTAL_H */