columns

# File activerecord/lib/active_record/connection_adapters/db2_adapter.rb, line 124
        def columns(table_name, name = nil)
          stmt = DB2::Statement.new(@connection)
          result = []

          stmt.columns(table_name.upcase).each do |c| 
            c_name = c[3].downcase
            c_default = c[12] == 'NULL' ? nil : c[12]
            c_type = c[5].downcase
            c_type += "(#{c[6]})" if !c[6].nil? && c[6] != ''
            result << Column.new(c_name, c_default, c_type)
          end 

          stmt.free
          result
        end