Move #define PageIsNew (true if page is not initialize) to bufpage.h

vadim4o · vadim4o · commit 327d900b5138 · 1996-10-18T07:43:43.000Z
diff --git a/src/backend/access/heap/hio.c b/src/backend/access/heap/hio.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *    $Id: hio.c,v 1.1.1.1 1996/07/09 06:21:11 scrappy Exp $
+ *    $Id: hio.c,v 1.2 1996/10/18 07:43:43 vadim Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -93,13 +93,6 @@ RelationPutHeapTuple(Relation relation,
     ItemPointerSet(&tuple->t_ctid, blockIndex, offnum);
 }
 
-/*
- * The heap_insert routines "know" that a buffer page is initialized to
- * zero when a BlockExtend operation is performed. 
- */
-
-#define PageIsNew(page) ((page)->pd_upper == 0)
-
 /*
  * This routine is another in the series of attempts to reduce the number
  * of I/O's and system calls executed in the various benchmarks.  In

Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,7 @@`
`7`	`7`	`*`
`8`	`8`	`*`
`9`	`9`	`* IDENTIFICATION`
`10`		`- * $Id: hio.c,v 1.1.1.1 1996/07/09 06:21:11 scrappy Exp $`
	`10`	`+ * $Id: hio.c,v 1.2 1996/10/18 07:43:43 vadim Exp $`
`11`	`11`	`*`
`12`	`12`	`*-------------------------------------------------------------------------`
`13`	`13`	`*/`
`@@ -93,13 +93,6 @@ RelationPutHeapTuple(Relation relation,`
`93`	`93`	`ItemPointerSet(&tuple->t_ctid, blockIndex, offnum);`
`94`	`94`	`}`
`95`	`95`
`96`		`-/*`
`97`		`- * The heap_insert routines "know" that a buffer page is initialized to`
`98`		`- * zero when a BlockExtend operation is performed.`
`99`		`- */`
`100`		`-`
`101`		`-#define PageIsNew(page) ((page)->pd_upper == 0)`
`102`		`-`
`103`	`96`	`/*`
`104`	`97`	`* This routine is another in the series of attempts to reduce the number`
`105`	`98`	`* of I/O's and system calls executed in the various benchmarks. In`