]> granicus.if.org Git - postgresql/commitdiff
#define _CPU_PAGE_WEIGHT_: 0.065 --> 0.033
authorVadim B. Mikheev <vadim4o@yahoo.com>
Thu, 24 Apr 1997 15:38:34 +0000 (15:38 +0000)
committerVadim B. Mikheev <vadim4o@yahoo.com>
Thu, 24 Apr 1997 15:38:34 +0000 (15:38 +0000)
#define _CPU_INDEX_PAGE_WEIGHT_: 0.033 --> 0.017

src/include/optimizer/internal.h

index 3007917ef9ef20c088dc798e47c7790c802a0986..4eaa6bb85bb34e047ddcef7ec24f9c918ec8750f 100644 (file)
@@ -6,7 +6,7 @@
  *
  * Copyright (c) 1994, Regents of the University of California
  *
- * $Id: internal.h,v 1.4 1997/04/09 02:24:19 vadim Exp $
+ * $Id: internal.h,v 1.5 1997/04/24 15:38:34 vadim Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -27,8 +27,8 @@
  *     System-dependent tuning constants
  *    
  */
-#define _CPU_PAGE_WEIGHT_  0.065       /* CPU-heap-to-page cost weighting factor */
-#define _CPU_INDEX_PAGE_WEIGHT_ 0.033  /* CPU-index-to-page cost weighting factor */
+#define _CPU_PAGE_WEIGHT_  0.033       /* CPU-heap-to-page cost weighting factor */
+#define _CPU_INDEX_PAGE_WEIGHT_ 0.017  /* CPU-index-to-page cost weighting factor */
 #define _MAX_KEYS_     INDEX_MAX_KEYS  /* maximum number of keys in an index */
 #define _TID_SIZE_     6               /* sizeof(itemid) (from ../h/itemid.h) */