xml/schema/Core/Log.xml

   1 <?xml version="1.0" encoding="iso-8859-1" ?>
   2
   3 <table>
   4   <base>CRM/Core</base>
   5   <class>Log</class>
   6   <name>civicrm_log</name>
   7   <comment>Log can be linked to any object in the application.</comment>
   8   <add>1.5</add>
   9   <field>
  10     <name>id</name>
  11     <title>Log ID</title>
  12     <type>int unsigned</type>
  13     <required>true</required>
  14     <comment>Log ID</comment>
  15     <add>1.5</add>
  16   </field>
  17   <primaryKey>
  18     <name>id</name>
  19     <autoincrement>true</autoincrement>
  20   </primaryKey>
  21   <field>
  22     <name>entity_table</name>
  23     <title>Entity Table</title>
  24     <type>varchar</type>
  25     <length>64</length>
  26     <required>true</required>
  27     <comment>Name of table where item being referenced is stored.</comment>
  28     <add>1.5</add>
  29   </field>
  30   <field>
  31     <name>entity_id</name>
  32     <title>Entity ID </title>
  33     <type>int unsigned</type>
  34     <required>true</required>
  35     <comment>Foreign key to the referenced item.</comment>
  36     <add>1.5</add>
  37   </field>
  38   <dynamicForeignKey>
  39     <idColumn>entity_id</idColumn>
  40     <typeColumn>entity_table</typeColumn>
  41     <add>1.5</add>
  42   </dynamicForeignKey>
  43   <index>
  44     <name>index_entity</name>
  45     <add>1.5</add>
  46     <fieldName>entity_table</fieldName>
  47     <fieldName>entity_id</fieldName>
  48     <add>1.5</add>
  49   </index>
  50   <field>
  51     <name>data</name>
  52     <title>Data</title>
  53     <type>text</type>
  54     <comment>Updates does to this object if any.</comment>
  55     <add>1.5</add>
  56   </field>
  57   <field>
  58     <name>modified_id</name>
  59     <title>Modified By</title>
  60     <type>int unsigned</type>
  61     <comment>FK to Contact ID of person under whose credentials this data modification was made.</comment>
  62     <add>1.5</add>
  63   </field>
  64   <foreignKey>
  65     <name>modified_id</name>
  66     <table>civicrm_contact</table>
  67     <key>id</key>
  68     <add>1.5</add>
  69     <onDelete>CASCADE</onDelete>
  70   </foreignKey>
  71   <field>
  72     <name>modified_date</name>
  73     <title>Modified Date</title>
  74     <type>datetime</type>
  75     <comment>When was the referenced entity created or modified or deleted.</comment>
  76     <add>1.5</add>
  77   </field>
  78 </table>