#1422: Automate down() whenever possible
-----------------------------------+----------------------------------------
 Reporter:  lsmith                 |       Owner:  jwage
     Type:  defect                 |      Status:  new  
 Priority:  minor                  |   Milestone:       
Component:  Attributes             |     Version:  1.0  
 Keywords:                         |    Has_test:  0    
 Mystatus:  Pending Core Response  |   Has_patch:  0    
-----------------------------------+----------------------------------------
 The idea is that you write a single up method and you get the down  for
 free.

 In the migration one would then write something like:

 function up () { return $this->upDown('up'); }
 function down () { return $this->upDown('down'); }

 function upDown ($upDown) {
   $this->createTable('migration_test', array('field1' => array
 ('type' => 'string')));
  }

 In the base migration class one would have methods like the following

 function createTable($upDown, $table, $fields) {
   if ($upDown == 'up')) {
     return $this->dbal->createTable($table, $fields)
   }
   return $this->dbal->dropTable($table);
 }

 function dropTable($upDown, $table, $fields) {
   if ($upDown == 'up')) {
     return $this->dbal->dropTable($table);
   }
   return $this->dbal->createTable($table, $fields)
 }

-- 
Ticket URL: <http://trac.doctrine-project.org/ticket/1422>
Doctrine <http://www.phpdoctrine.org>
PHP Doctrine Object Relational Mapper
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups 
"doctrine-svn" group.
 To post to this group, send email to [email protected]
 To unsubscribe from this group, send email to [EMAIL PROTECTED]
 For more options, visit this group at 
http://groups.google.co.uk/group/doctrine-svn?hl=en-GB
-~----------~----~----~----~------~----~------~--~---

Reply via email to