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Inlined heap_getattr().

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This commit is contained in:
Bruce Momjian
1997-08-26 23:31:58 +00:00
parent 20afa04d03
commit 75c6c2b608
9 changed files with 48 additions and 104 deletions
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8
src/include/storage/bufpage.h
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@@ -6,7 +6,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: bufpage.h,v 1.9 1997/08/24 23:08:01 momjian Exp $
* $Id: bufpage.h,v 1.10 1997/08/26 23:31:58 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -221,7 +221,7 @@ typedef enum {
* Assumes page is locked.
*/
#define PageGetSpecialSize(page) \
((uint16) (PageGetPageSize(page) - ((PageHeader)page)->pd_special))
((uint16) (PageGetPageSize(page) - ((PageHeader)(page))->pd_special))
/*
* PageGetSpecialPointer --
@@ -245,8 +245,8 @@ typedef enum {
*/
#define PageGetItem(page, itemId) \
(AssertMacro(PageIsValid(page)) ? \
AssertMacro(itemId->lp_flags & LP_USED) ? \
(Item)(((char *)page) + itemId->lp_off) : false : false)
AssertMacro((itemId)->lp_flags & LP_USED) ? \
(Item)(((char *)(page)) + (itemId)->lp_off) : false : false)
/*
* BufferGetPageSize --