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   <log>true</log>
   9   <field>
  10     <name>id</name>
  11     <type>int unsigned</type>
  12     <title>Entity Tag ID</title>
  13     <required>true</required>
  14     <comment>primary key</comment>
  15     <add>1.1</add>
  16   </field>
  17   <primaryKey>
  18     <name>id</name>
  19     <autoincrement>true</autoincrement>
  20   </primaryKey>
  21   <field>
  22     <name>contact_id</name>
  23     <type>int unsigned</type>
  24     <required>true</required>
  25     <comment>FK to contact table.</comment>
  26     <add>2.0</add>
  27     <drop>3.2</drop>
  28   </field>
  29   <foreignKey>
  30     <name>contact_id</name>
  31     <table>civicrm_contact</table>
  32     <key>id</key>
  33     <add>2.0</add>
  34     <drop>3.2</drop>
  35     <onDelete>CASCADE</onDelete>
  36   </foreignKey>
  37   <field>
  38     <name>entity_table</name>
  39     <type>varchar</type>
  40     <title>Entity Table</title>
  41     <length>64</length>
  42     <comment>physical tablename for entity being joined to file, e.g. civicrm_contact</comment>
  43     <add>3.2</add>
  44   </field>
  45   <field>
  46     <name>entity_id</name>
  47     <type>int unsigned</type>
  48     <title>Entity ID</title>
  49     <required>true</required>
  50     <comment>FK to entity table specified in entity_table column.</comment>
  51     <add>3.2</add>
  52   </field>
  53   <dynamicForeignKey>
  54     <idColumn>entity_id</idColumn>
  55     <typeColumn>entity_table</typeColumn>
  56     <add>3.2</add>
  57   </dynamicForeignKey>
  58   <index>
  59     <name>index_entity</name>
  60     <fieldName>entity_table</fieldName>
  61     <fieldName>entity_id</fieldName>
  62     <add>3.2</add>
  63     <drop>3.4</drop>
  64   </index>
  65   <field>
  66     <name>tag_id</name>
  67     <type>int unsigned</type>
  68     <title>Tag ID</title>
  69     <required>true</required>
  70     <comment>FK to civicrm_tag</comment>
  71     <add>1.1</add>
  72     <pseudoconstant>
  73       <table>civicrm_tag</table>
  74       <keyColumn>id</keyColumn>
  75       <labelColumn>name</labelColumn>
  76     </pseudoconstant>
  77     <html>
  78       <type>Select</type>
  79     </html>
  80   </field>
  81   <foreignKey>
  82     <name>tag_id</name>
  83     <table>civicrm_tag</table>
  84     <key>id</key>
  85     <add>1.1</add>
  86     <onDelete>CASCADE</onDelete>
  87   </foreignKey>
  88   <index>
  89     <name>UI_entity_id_entity_table_tag_id</name>
  90     <fieldName>entity_id</fieldName>
  91     <fieldName>entity_table</fieldName>
  92     <fieldName>tag_id</fieldName>
  93     <unique>true</unique>
  94     <add>3.4</add>
  95   </index>
  96 </table>