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Declare hashint8().

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This commit is contained in:
Thomas G. Lockhart
1999-04-15 02:23:37 +00:00
parent b2b3d5d184
commit 879d1be2fe
1 changed files with 3 additions and 1 deletions
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4
src/include/access/hash.h
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@ -6,7 +6,7 @@
* *
* Copyright (c) 1994, Regents of the University of California * Copyright (c) 1994, Regents of the University of California
* *
* $Id: hash.h,v 1.21 1999/02/13 23:20:52 momjian Exp $ * $Id: hash.h,v 1.22 1999/04/15 02:23:37 thomas Exp $
* *
* NOTES * NOTES
* modeled after Margo Seltzer's hash implementation for unix. * modeled after Margo Seltzer's hash implementation for unix.
@ -21,6 +21,7 @@
#include <storage/bufpage.h> #include <storage/bufpage.h>
#include <access/relscan.h> #include <access/relscan.h>
#include <access/itup.h> #include <access/itup.h>
#include <utils/int8.h>
/* /*
* An overflow page is a spare page allocated for storing data whose * An overflow page is a spare page allocated for storing data whose
@ -264,6 +265,7 @@ extern void hashdelete(Relation rel, ItemPointer tid);
/* hashfunc.c */ /* hashfunc.c */
extern uint32 hashint2(int16 key); extern uint32 hashint2(int16 key);
extern uint32 hashint4(uint32 key); extern uint32 hashint4(uint32 key);
extern uint32 hashint8(int64 *key);
extern uint32 hashfloat4(float32 keyp); extern uint32 hashfloat4(float32 keyp);
extern uint32 hashfloat8(float64 keyp); extern uint32 hashfloat8(float64 keyp);
extern uint32 hashoid(Oid key); extern uint32 hashoid(Oid key);