Update of /cvsroot/monetdb/pathfinder/compiler
In directory 23jxhf1.ch3.sourceforge.com:/tmp/cvs-serv17457

Modified Files:
      Tag: May2009
        compile.c 
Log Message:
-- Remove superfluous attach operators after constant optimizations.
   (This fixes performance bug #2821251: 18 min -> 170 msec.)


U compile.c
Index: compile.c
===================================================================
RCS file: /cvsroot/monetdb/pathfinder/compiler/compile.c,v
retrieving revision 1.177.2.1
retrieving revision 1.177.2.2
diff -u -d -r1.177.2.1 -r1.177.2.2
--- compile.c   10 Jun 2009 16:02:22 -0000      1.177.2.1
+++ compile.c   14 Jul 2009 15:58:00 -0000      1.177.2.2
@@ -154,13 +154,13 @@
 
     status->standoff_axis_steps = false;
 
-    status->opt_alg             = "OIKCG_VG_JIS_I_GECSVR_OK_N"
+    status->opt_alg             = "OIKCG_VG_JIS_I_GECSVR_OIK_N"
                                        "}MT{JISAI_GYECSVR_"
-                                       "}MT{JISAI_OK_GYECSVR_"
+                                       "}MT{JISAI_OIK_GYECSVR_"
                                        "DC_GP";
-    status->opt_sql             = "OIKCG_VG_JIS_I_GECSVR_OK_N"
+    status->opt_sql             = "OIKCG_VG_JIS_I_GECSVR_OIK_N"
                                     "QU_}MT{JISAI_GYECSVR_"
-                                    "QU_}MT{JISAI_OK_GYECSVR_"
+                                    "QU_}MT{JISAI_OIK_GYECSVR_"
                                     "QU_CGP";
 
     status->format              = NULL;


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