Fixed DB test where statement creation

t/200-dbtests.t

@@ -1111,7 +1111,7 @@ sub testDBResults
 		# Add data for template placeholders
 		push(@whereData,$where->{$columnName});
 	}
-	my $whereLines_str = join(',',@whereLines);
+	my $whereLines_str = join(' AND ',@whereLines);
 
 	# Check if we're not disabling ordering
 	my $extraSQL = "";