Update of /cvsroot/monetdb/sql/src/server
In directory sfp-cvsdas-1.v30.ch3.sourceforge.com:/tmp/cvs-serv19452/src/server
Modified Files:
Tag: Feb2010
rel_optimizer.mx
Log Message:
fixed warning from valgrind (incorrect read)
Index: rel_optimizer.mx
===================================================================
RCS file: /cvsroot/monetdb/sql/src/server/rel_optimizer.mx,v
retrieving revision 1.81.2.1
retrieving revision 1.81.2.2
diff -u -d -r1.81.2.1 -r1.81.2.2
--- rel_optimizer.mx 18 Jan 2010 10:36:49 -0000 1.81.2.1
+++ rel_optimizer.mx 30 Jan 2010 08:12:51 -0000 1.81.2.2
@@ -3038,6 +3038,7 @@
}
/* TODO CSE */
+#if 0
static list *
exp_merge(list *exps)
{
@@ -3047,7 +3048,7 @@
/*sql_exp *le = e->l;*/
sql_exp *re = e->r;
- if (e->type == e_cmp && e->flag != cmp_or)
+ if (e->type == e_cmp && e->flag == cmp_or)
continue;
/* only look for gt, gte, lte, lt */
@@ -3065,6 +3066,7 @@
}
return exps;
}
+#endif
static sql_rel *
rel_select_order(int *changes, mvc *sql, sql_rel *rel)
@@ -3076,7 +3078,8 @@
exps = list_sort(rel->exps, (fkeyvalue)&exp_keyvalue,
(fdup)&exp_dup);
list_destroy(rel->exps);
- rel->exps = exp_merge(exps);
+ //rel->exps = exp_merge(exps);
+ rel->exps = exps;
}
return rel;
}
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