Doctrine 2 - How to update schema with new enum values? - doctrine-orm

Question

Following Doctrine 2's enum defining a type guide, I have the following class:
class EnumStatusType extends EnumType
{
protected $name = 'enumStatusType';
protected $values = [
'active',
];
}
Now, using vendor/bin/doctrine-module migrations:diff, or vendor/bin/doctrine-module orm:schema-tool:update or whichever you prefer, it successfully creates the column with the enum:
status ENUM(\'active\') COMMENT \'(DC2Type:enumStatusType)\' NOT NULL
Now, I wanted to add a second value, inactive. But after running orm:validate-schema, orm:schema-tool:update migrations:diff, none of them notices there is a new value.
How can I make it so that it detects this type of changes, so that a new migration can be made with migrations:diff?
PS: I'm using ZF2, with the DoctrineORMModule. Not that it should matter though.

Answer 1

You can try adding the enum values list in each field comment option, using the postGenerateSchema event:
class EnumListener
{
public function postGenerateSchema(\Doctrine\ORM\Tools\Event\GenerateSchemaEventArgs $eventArgs)
{
$columns = [];
foreach ($eventArgs->getSchema()->getTables() as $table) {
foreach ($table->getColumns() as $column) {
if ($column->getType() instanceof EnumType) {
$columns[] = $column;
}
}
}
/** #var \Doctrine\DBAL\Schema\Column $column */
foreach ($columns as $column) {
$column->setComment(trim(sprintf('%s (%s)', $column->getComment(), implode(',', $column->getType()->getEnum()::toArray()))));
}
}
}
Works for the orm:schema-tool:update command, I suppose it's the same for migrations:diff