always choose table scan when no options specified

2010-03-10 22:17:52 -05:00
parent 141a94b37a
commit 64cf3e2b14
1 changed files with 6 additions and 1 deletions
--- a/db/queryoptimizer.cpp
+++ b/db/queryoptimizer.cpp
@@ -320,7 +320,12 @@ namespace mongo {
                return;
            }
        }
-        
+
+        if ( query_.isEmpty() && order_.isEmpty() ){
+            plans_.push_back( PlanPtr( new QueryPlan( d, -1, fbs_, order_ ) ) );
+            return;
+        }
+
        if ( fbs_.getSpecial().size() ){
            string special = fbs_.getSpecial();
            NamespaceDetails::IndexIterator i = d->ii();