# File lib/jdbc_adapter/jdbc_oracle.rb, line 169
    def modify_types(tp)
      tp[:primary_key] = "NUMBER(38) NOT NULL PRIMARY KEY"
      tp[:integer] = { :name => "NUMBER", :limit => 38 }
      tp[:datetime] = { :name => "DATE" }
      tp[:timestamp] = { :name => "DATE" }
      tp[:time] = { :name => "DATE" }
      tp[:date] = { :name => "DATE" }
      tp
    end