<?xml version="1.0"?>
<schema version="0.2">
  <table name="sessions">
    <desc>table for ADOdb session-management</desc>

    <field name="SessionID" type="C" size="64">
      <descr>session key</descr>
      <NOTNULL/>
    </field>
 
    <field name="expiry" type="I" size="11">
      <descr></descr>
      <NOTNULL/>
    </field>

    <field name="expireref" type="C" size="64">
      <descr></descr>
    </field>

    <field name="session_data" type="XL">
      <descr></descr>
      <NOTNULL/>
    </field>

    <index name="SessionID">
      <col>SessionID</col>
      <UNIQUE/>
    </index>

    <index name="expiry">
      <col>expiry</col>
      <UNIQUE/>
    </index>
  </table>
</schema>
