xml/schema/Core/EntityFile.xml

   1 <?xml version="1.0" encoding="iso-8859-1" ?>
   2
   3 <table>
   4   <base>CRM/Core</base>
   5   <class>EntityFile</class>
   6   <name>civicrm_entity_file</name>
   7   <comment>Attaches (joins) uploaded files (images, documents, etc.) to entities (Contacts, Groups, Actions).</comment>
   8   <add>1.5</add>
   9   <log>true</log>
  10   <field>
  11     <name>id</name>
  12     <title>Entity File ID</title>
  13     <type>int unsigned</type>
  14     <required>true</required>
  15     <comment>primary key</comment>
  16     <html>
  17       <type>Number</type>
  18     </html>
  19     <add>1.5</add>
  20   </field>
  21   <primaryKey>
  22     <name>id</name>
  23     <autoincrement>true</autoincrement>
  24   </primaryKey>
  25   <field>
  26     <name>entity_table</name>
  27     <title>Entity Table</title>
  28     <type>varchar</type>
  29     <length>64</length>
  30     <comment>physical tablename for entity being joined to file, e.g. civicrm_contact</comment>
  31     <add>1.5</add>
  32   </field>
  33   <field>
  34     <name>entity_id</name>
  35     <title>Entity ID</title>
  36     <type>int unsigned</type>
  37     <required>true</required>
  38     <comment>FK to entity table specified in entity_table column.</comment>
  39     <add>1.5</add>
  40   </field>
  41   <dynamicForeignKey>
  42     <idColumn>entity_id</idColumn>
  43     <typeColumn>entity_table</typeColumn>
  44     <add>1.5</add>
  45   </dynamicForeignKey>
  46   <field>
  47     <name>file_id</name>
  48     <title>File ID</title>
  49     <type>int unsigned</type>
  50     <required>true</required>
  51     <comment>FK to civicrm_file</comment>
  52     <html>
  53       <label>File</label>
  54     </html>
  55     <add>1.5</add>
  56   </field>
  57   <foreignKey>
  58     <name>file_id</name>
  59     <table>civicrm_file</table>
  60     <key>id</key>
  61     <add>1.5</add>
  62   </foreignKey>
  63   <index>
  64     <name>UI_entity_id_entity_table_file_id</name>
  65     <fieldName>entity_id</fieldName>
  66     <fieldName>entity_table</fieldName>
  67     <fieldName>file_id</fieldName>
  68     <unique>true</unique>
  69     <add>1.1</add>
  70   </index>
  71 </table>