crm.fsf.org/20131203/files/sites/all/modules-new/civicrm/xml/schema/Activity/ActivityAssignment.xml

   1 <?xml version="1.0" encoding="utf-8" ?>
   2 <table>
   3   <base>CRM/Activity</base>
   4   <class>ActivityAssignment</class>
   5   <name>civicrm_activity_assignment</name>
   6   <comment>Activity assignments</comment>
   7   <add>1.8</add>
   8   <log>true</log>
   9   <field>
  10     <name>id</name>
  11     <type>int unsigned</type>
  12     <title>Activity Assignment ID</title>
  13     <required>true</required>
  14     <comment>Activity assignment id</comment>
  15     <add>1.8</add>
  16   </field>
  17   <primaryKey>
  18     <name>id</name>
  19     <autoincrement>true</autoincrement>
  20   </primaryKey>
  21
  22   <field>
  23     <name>activity_entity_table</name>
  24     <type>varchar</type>
  25     <length>64</length>
  26     <required>true</required>
  27     <comment>Name of table where item being referenced is stored (activity, phonecall or meeting).</comment>
  28     <add>1.8</add>
  29     <drop>2.0</drop>
  30   </field>
  31
  32   <field>
  33     <name>activity_entity_id</name>
  34     <type>int unsigned</type>
  35     <required>true</required>
  36     <comment>Entity (activity, phonecall or meeting) id for which the assigment is created</comment>
  37     <add>1.8</add>
  38     <drop>2.0</drop>
  39   </field>
  40
  41   <dynamicForeignKey>
  42     <idColumn>activity_entity_id</idColumn>
  43     <typeColumn>activity_entity_table</typeColumn>
  44     <add>1.8</add>
  45     <drop>2.0</drop>
  46   </dynamicForeignKey>
  47
  48   <field>
  49     <name>target_entity_table</name>
  50     <type>varchar</type>
  51     <length>64</length>
  52     <required>true</required>
  53     <comment>Name of table where item being referenced is stored (contact assigned to given activity).</comment>
  54     <add>1.8</add>
  55     <drop>2.0</drop>
  56   </field>
  57
  58   <field>
  59     <name>target_entity_id</name>
  60     <type>int unsigned</type>
  61     <required>true</required>
  62     <comment>Foreign key to the referenced item.</comment>
  63     <add>1.1</add>
  64     <drop>2.0</drop>
  65   </field>
  66
  67   <dynamicForeignKey>
  68     <idColumn>target_entity_id</idColumn>
  69     <typeColumn>target_entity_table</typeColumn>
  70     <add>1.8</add>
  71     <drop>2.0</drop>
  72   </dynamicForeignKey>
  73
  74   <field>
  75     <name>activity_id</name>
  76     <type>int unsigned</type>
  77     <title>Activity ID</title>
  78     <required>true</required>
  79     <comment>Foreign key to the activity for this assignment.</comment>
  80     <add>2.0</add>
  81   </field>
  82   <foreignKey>
  83     <name>activity_id</name>
  84     <table>civicrm_activity</table>
  85     <key>id</key>
  86     <add>2.0</add>
  87     <onDelete>CASCADE</onDelete>
  88   </foreignKey>
  89
  90   <field>
  91     <name>assignee_contact_id</name>
  92     <type>int unsigned</type>
  93     <title>Assignee Contact ID</title>
  94     <required>true</required>
  95     <comment>Foreign key to the contact for this assignment.</comment>
  96     <add>2.0</add>
  97   </field>
  98   <foreignKey>
  99     <name>assignee_contact_id</name>
 100     <table>civicrm_contact</table>
 101     <key>id</key>
 102     <add>2.0</add>
 103     <onDelete>CASCADE</onDelete>
 104   </foreignKey>
 105
 106   <index>
 107     <name>UI_activity_assignee_contact_id</name>
 108     <fieldName>assignee_contact_id</fieldName>
 109     <fieldName>activity_id</fieldName>
 110     <unique>true</unique>
 111     <add>2.0</add>
 112   </index>
 113
 114
 115 </table>