diff options
Diffstat (limited to 'activerecord/lib/arel/visitors/mysql.rb')
| -rw-r--r-- | activerecord/lib/arel/visitors/mysql.rb | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/activerecord/lib/arel/visitors/mysql.rb b/activerecord/lib/arel/visitors/mysql.rb index 32f6705d04..4e7b2456aa 100644 --- a/activerecord/lib/arel/visitors/mysql.rb +++ b/activerecord/lib/arel/visitors/mysql.rb @@ -4,34 +4,6 @@ module Arel # :nodoc: all module Visitors class MySQL < Arel::Visitors::ToSql private - def visit_Arel_Nodes_Union(o, collector, suppress_parens = false) - unless suppress_parens - collector << "( " - end - - case o.left - when Arel::Nodes::Union - visit_Arel_Nodes_Union o.left, collector, true - else - visit o.left, collector - end - - collector << " UNION " - - case o.right - when Arel::Nodes::Union - visit_Arel_Nodes_Union o.right, collector, true - else - visit o.right, collector - end - - if suppress_parens - collector - else - collector << " )" - end - end - def visit_Arel_Nodes_Bin(o, collector) collector << "BINARY " visit o.expr, collector |