Resolves RT#21065.

diff --git a/lib/SQL/Translator/Producer/GraphViz.pm b/lib/SQL/Translator/Producer/GraphViz.pm
index 17f51a6..a360e4c 100644 (file)
--- a/lib/SQL/Translator/Producer/GraphViz.pm
+++ b/lib/SQL/Translator/Producer/GraphViz.pm
@@ -519,7 +519,7 @@ sub produce {
           $node_args->{cluster} = $cluster_name;
         }
 
-        $gv->add_node ($table_name, %$node_args);
+        $gv->add_node(qq["$table_name"], %$node_args);
 
         debug("Processing table '$table_name'");