opt_sum.cc:

Correction for min/max optimization of queries with outer joins

opt_sum.cc:
Correction for min/max optimization of queries with outer joins
726e5982 · igor@hundin.mysql.fi · 572e2a15 · 726e5982 · 726e5982
Commit 726e5982 authored Feb 23, 2003 by igor@hundin.mysql.fi
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BitKeeper/etc/logging_ok BitKeeper/etc/logging_ok +1 -0

sql/opt_sum.cc sql/opt_sum.cc +2 -1

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--- a/BitKeeper/etc/logging_ok
+++ b/BitKeeper/etc/logging_ok
@@ -22,6 +22,7 @@ heikki@hundin.mysql.fi
 heikki@rescue.
 heikki@work.mysql.com
 hf@genie.(none)
+igor@hundin.mysql.fi
 jani@dsl-jkl1657.dial.inet.fi
 jani@hynda.(none)
 jani@hynda.mysql.fi

--- a/sql/opt_sum.cc
+++ b/sql/opt_sum.cc
@@ -70,7 +70,8 @@ int opt_sum_query(TABLE_LIST *tables, List<Item> &all_fields,COND *conds)
      if (tl->table->map & where_tables)
 	return 0;
    }
-    used_tables|= tl->table->map;
+    else
+      used_tables|= tl->table->map;
  }

  /*