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| author | Aaron Patterson <aaron.patterson@gmail.com> | 2010-09-12 17:49:08 -0700 |
|---|---|---|
| committer | Aaron Patterson <aaron.patterson@gmail.com> | 2010-09-12 17:49:08 -0700 |
| commit | 53159770271c24a4c0ba6bca6a9e09683157dd9d (patch) | |
| tree | b55f45f87a025035fe5cfa510163f53e33d2ce12 /lib/arel/visitors | |
| parent | dcb46b00163f454fa275dfc66690180dcb8f7047 (diff) | |
| download | rails-53159770271c24a4c0ba6bca6a9e09683157dd9d.tar.gz rails-53159770271c24a4c0ba6bca6a9e09683157dd9d.tar.bz2 rails-53159770271c24a4c0ba6bca6a9e09683157dd9d.zip | |
visiting constraint edges of joins
Diffstat (limited to 'lib/arel/visitors')
| -rw-r--r-- | lib/arel/visitors/dot.rb | 5 |
1 files changed, 5 insertions, 0 deletions
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 |