module ActiveRecord::ConnectionAdapters::DetermineIfPreparableVisitor

Attributes

preparable[RW]

Public Instance Methods

accept(*) click to toggle source
Calls superclass method
# File lib/active_record/connection_adapters/determine_if_preparable_visitor.rb, line 7
def accept(*)
  @preparable = true
  super
end
visit_Arel_Nodes_In(o, collector) click to toggle source
Calls superclass method
# File lib/active_record/connection_adapters/determine_if_preparable_visitor.rb, line 12
def visit_Arel_Nodes_In(o, collector)
  @preparable = false

  if Array === o.right && !o.right.empty?
    o.right.delete_if do |bind|
      if Arel::Nodes::BindParam === bind && Relation::QueryAttribute === bind.value
        !bind.value.boundable?
      end
    end
  end

  super
end
visit_Arel_Nodes_SqlLiteral(*) click to toggle source
Calls superclass method
# File lib/active_record/connection_adapters/determine_if_preparable_visitor.rb, line 26
def visit_Arel_Nodes_SqlLiteral(*)
  @preparable = false
  super
end