Hi,

There are hard ways and easy ways... It's not supported
with normal DDL statements - but if you download a
(trial) copy of InterBase Workbench you can just change
it from the Table Editor.


With regards,

Martijn Tonies
InterBase Workbench - the developer tool for InterBase
http://www.upscene.com

Firebird Workbench - the developer tool for Firebird
http://www.upscene.com

Upscene Productions
http://www.upscene.com

"This is an object-oriented system.
If we change anything, the users object."

> How can I change the table I've already create
> with Interbase : Allow NULL
> to became NOT Allow NULL ?