<table name="tags">
    <column name="tag_srl" type="number" size="11" notnull="notnull" primary_key="primary_key" />
    <column name="module_srl" type="number" size="11" default="0" notnull="notnull" index="idx_module_srl" />
    <column name="document_srl" type="number" size="11" default="0" notnull="notnull" index="idx_document_srl" />
    <column name="tag" type="varchar" size="180" notnull="notnull" index="idx_tag" />
    <column name="regdate" type="date" index="idx_regdate" />
</table>
