# File lib/arel/visitors/to_sql.rb, line 7 def initialize engine @engine = engine @connection = nil @last_column = nil @quoted_tables = {} @quoted_columns = {} end
# File lib/arel/visitors/to_sql.rb, line 15 def accept object @last_column = nil @engine.connection_pool.with_connection do |conn| @connection = conn super end end