xml/schema/Core/EntityTag.xml

   1 <?xml version="1.0" encoding="iso-8859-1" ?>
   2
   3 <table>
   4   <base>CRM/Core</base>
   5   <class>EntityTag</class>
   6   <name>civicrm_entity_tag</name>
   7   <comment>Tag entities (Contacts, Groups, Actions) to categories.</comment>
   8   <add>1.1</add>
   9   <log>true</log>
  10   <field>
  11     <name>id</name>
  12     <type>int unsigned</type>
  13     <title>Entity Tag ID</title>
  14     <required>true</required>
  15     <comment>primary key</comment>
  16     <html>
  17       <type>Number</type>
  18     </html>
  19     <add>1.1</add>
  20   </field>
  21   <primaryKey>
  22     <name>id</name>
  23     <autoincrement>true</autoincrement>
  24   </primaryKey>
  25   <field>
  26     <name>entity_table</name>
  27     <type>varchar</type>
  28     <title>Entity Table</title>
  29     <length>64</length>
  30     <comment>physical tablename for entity being joined to file, e.g. civicrm_contact</comment>
  31     <pseudoconstant>
  32       <optionGroupName>tag_used_for</optionGroupName>
  33     </pseudoconstant>
  34     <add>3.2</add>
  35   </field>
  36   <field>
  37     <name>entity_id</name>
  38     <type>int unsigned</type>
  39     <title>Entity ID</title>
  40     <required>true</required>
  41     <comment>FK to entity table specified in entity_table column.</comment>
  42     <add>3.2</add>
  43   </field>
  44   <dynamicForeignKey>
  45     <idColumn>entity_id</idColumn>
  46     <typeColumn>entity_table</typeColumn>
  47     <add>3.2</add>
  48   </dynamicForeignKey>
  49   <field>
  50     <name>tag_id</name>
  51     <type>int unsigned</type>
  52     <title>Tag ID</title>
  53     <required>true</required>
  54     <comment>FK to civicrm_tag</comment>
  55     <add>1.1</add>
  56     <pseudoconstant>
  57       <table>civicrm_tag</table>
  58       <keyColumn>id</keyColumn>
  59       <labelColumn>name</labelColumn>
  60       <condition>is_tagset != 1</condition>
  61     </pseudoconstant>
  62     <html>
  63       <type>Select</type>
  64       <label>Tag</label>
  65     </html>
  66   </field>
  67   <foreignKey>
  68     <name>tag_id</name>
  69     <table>civicrm_tag</table>
  70     <key>id</key>
  71     <add>1.1</add>
  72     <onDelete>CASCADE</onDelete>
  73   </foreignKey>
  74   <index>
  75     <name>UI_entity_id_entity_table_tag_id</name>
  76     <fieldName>entity_id</fieldName>
  77     <fieldName>entity_table</fieldName>
  78     <fieldName>tag_id</fieldName>
  79     <unique>true</unique>
  80     <add>3.4</add>
  81   </index>
  82 </table>