aboutsummaryrefslogtreecommitdiffstats
path: root/lib
diff options
context:
space:
mode:
Diffstat (limited to 'lib')
-rw-r--r--lib/arel/visitors/depth_first.rb1
1 files changed, 0 insertions, 1 deletions
diff --git a/lib/arel/visitors/depth_first.rb b/lib/arel/visitors/depth_first.rb
index 80b3c3c346..69ed345aea 100644
--- a/lib/arel/visitors/depth_first.rb
+++ b/lib/arel/visitors/depth_first.rb
@@ -98,7 +98,6 @@ module Arel
alias :visit_Arel_Nodes_Regexp :binary
alias :visit_Arel_Nodes_RightOuterJoin :binary
alias :visit_Arel_Nodes_TableAlias :binary
- alias :visit_Arel_Nodes_Union :binary
alias :visit_Arel_Nodes_Values :binary
alias :visit_Arel_Nodes_When :binary