<?xml version="1.0"?>
<entity_category_group>
  <fields primary="id_category, id_group" sql="a.id_category = 1">
    <field name="id_category" relation="category"/>
    <field name="id_group" relation="group"/>
  </fields>
  <entities>
    <category_group id="category_group_1_1" id_category="Home" id_group="Visitor"/>
    <category_group id="category_group_1_2" id_category="Home" id_group="Guest"/>
    <category_group id="category_group_1_3" id_category="Home" id_group="Customer"/>
  </entities>
</entity_category_group>