<table name="member_group">
    <column name="site_srl" type="number" size="11" notnull="notnull" default="0" />
    <column name="group_srl" type="number" size="11" notnull="notnull" primary_key="primary_key" />
    <column name="title" type="varchar" size="80" notnull="notnull" />
    <column name="regdate" type="date" />
    <column name="is_default" type="char" default="N" />
    <column name="is_admin" type="char" default="N" />
    <column name="image_mark" type="text" />
    <column name="description" type="text" />
</table>
