xml/schema/Core/Discount.xml

   1 <?xml version="1.0" encoding="iso-8859-1" ?>
   2
   3 <table>
   4   <base>CRM/Core</base>
   5   <class>Discount</class>
   6   <name>civicrm_discount</name>
   7   <comment>Stores discounts for events on the basis of date</comment>
   8   <add>2.1</add>
   9   <log>true</log>
  10   <field>
  11     <name>id</name>
  12     <title>Discount ID</title>
  13     <type>int unsigned</type>
  14     <required>true</required>
  15     <comment>primary key</comment>
  16     <add>2.1</add>
  17   </field>
  18   <primaryKey>
  19     <name>id</name>
  20     <autoincrement>true</autoincrement>
  21   </primaryKey>
  22   <field>
  23     <name>entity_table</name>
  24     <title>Entity Table</title>
  25     <type>varchar</type>
  26     <length>64</length>
  27     <comment>physical tablename for entity being joined to discount, e.g. civicrm_event</comment>
  28     <add>2.1</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>FK to entity table specified in entity_table column.</comment>
  36     <add>2.1</add>
  37   </field>
  38   <dynamicForeignKey>
  39     <idColumn>entity_id</idColumn>
  40     <typeColumn>entity_table</typeColumn>
  41     <add>2.1</add>
  42   </dynamicForeignKey>
  43   <index>
  44     <name>index_entity</name>
  45     <fieldName>entity_table</fieldName>
  46     <fieldName>entity_id</fieldName>
  47     <add>2.1</add>
  48   </index>
  49   <field>
  50     <name>price_set_id</name>
  51     <uniqueName>participant_discount_name</uniqueName>
  52     <title>Discount Name</title>
  53     <type>int unsigned</type>
  54     <required>true</required>
  55     <pseudoconstant>
  56       <table>civicrm_price_set</table>
  57       <keyColumn>id</keyColumn>
  58       <labelColumn>title</labelColumn>
  59     </pseudoconstant>
  60     <export>true</export>
  61     <comment>FK to civicrm_price_set</comment>
  62     <add>4.3</add>
  63   </field>
  64   <foreignKey>
  65     <name>price_set_id</name>
  66     <table>civicrm_price_set</table>
  67     <key>id</key>
  68     <add>4.3</add>
  69     <onDelete>CASCADE</onDelete>
  70   </foreignKey>
  71   <index>
  72     <name>index_entity_option_id</name>
  73     <fieldName>entity_table</fieldName>
  74     <fieldName>entity_id</fieldName>
  75     <fieldName>price_set_id</fieldName>
  76     <add>2.1</add>
  77   </index>
  78   <field>
  79     <name>start_date</name>
  80     <title>Discount Start Date</title>
  81     <type>date</type>
  82     <comment>Date when discount starts.</comment>
  83     <add>2.1</add>
  84   </field>
  85   <field>
  86     <name>end_date</name>
  87     <title>Discount End Date</title>
  88     <type>date</type>
  89     <comment>Date when discount ends.</comment>
  90     <add>2.1</add>
  91   </field>
  92 </table>