xml/schema/Contact/GroupNesting.xml

   1 <?xml version="1.0" encoding="iso-8859-1" ?>
   2
   3 <table>
   4   <base>CRM/Contact</base>
   5   <class>GroupNesting</class>
   6   <name>civicrm_group_nesting</name>
   7   <comment>Provide parent-child relationships for groups</comment>
   8   <add>2.0</add>
   9   <log>true</log>
  10   <field>
  11     <name>id</name>
  12     <type>int unsigned</type>
  13     <required>true</required>
  14     <comment>Relationship ID</comment>
  15     <add>2.0</add>
  16   </field>
  17   <primaryKey>
  18     <name>id</name>
  19     <autoincrement>true</autoincrement>
  20   </primaryKey>
  21   <field>
  22     <name>child_group_id</name>
  23     <type>int unsigned</type>
  24     <required>true</required>
  25     <comment>ID of the child group</comment>
  26     <add>2.0</add>
  27   </field>
  28   <foreignKey>
  29     <name>child_group_id</name>
  30     <table>civicrm_group</table>
  31     <key>id</key>
  32     <onDelete>CASCADE</onDelete>
  33     <add>2.0</add>
  34   </foreignKey>
  35   <field>
  36     <name>parent_group_id</name>
  37     <type>int unsigned</type>
  38     <required>true</required>
  39     <comment>ID of the parent group</comment>
  40     <add>2.0</add>
  41   </field>
  42   <foreignKey>
  43     <name>parent_group_id</name>
  44     <table>civicrm_group</table>
  45     <key>id</key>
  46     <onDelete>CASCADE</onDelete>
  47     <add>2.0</add>
  48   </foreignKey>
  49 </table>