Hi Ted,
On 31/03/2012, at 5:48 AM, Theodore Petrosky wrote:
> Is there a way to put a unique constraint on an attribute in Entity Modeler
> and have it create the migrations. I don't see anything in any of the menus.
1. Right-click entity, select "New Entity Index".
2. Give the index a name, select "Distinct" for Constraint, select the
attribute in the drop-down at the bottom and click "Add".
3. Generate migration.
Whether this works might be database-plugin-dependent, but I can vouch for
PostgreSQL. It should generate something like this:
personTable.addIndex(new ERXMigrationIndex("person_username_key", true, new
ColumnIndex("username")));
--
Paul.
http://logicsquad.net/
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list ([email protected])
Help/Unsubscribe/Update your Subscription:
https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com
This email sent to [email protected]
