From 53159770271c24a4c0ba6bca6a9e09683157dd9d Mon Sep 17 00:00:00 2001 From: Aaron Patterson Date: Sun, 12 Sep 2010 17:49:08 -0700 Subject: visiting constraint edges of joins --- lib/arel/visitors/dot.rb | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'lib/arel/visitors') diff --git a/lib/arel/visitors/dot.rb b/lib/arel/visitors/dot.rb index 9ecb65eae1..0fc6c1757f 100644 --- a/lib/arel/visitors/dot.rb +++ b/lib/arel/visitors/dot.rb @@ -39,9 +39,14 @@ module Arel visit_edge o, "distinct" end + def visit_Arel_Nodes_On o + visit_edge o, "expr" + end + def visit_Arel_Nodes_StringJoin o visit_edge o, "left" visit_edge o, "right" + visit_edge o, "constraint" end alias :visit_Arel_Nodes_InnerJoin :visit_Arel_Nodes_StringJoin alias :visit_Arel_Nodes_OuterJoin :visit_Arel_Nodes_StringJoin -- cgit v1.2.3