Ruby on Rails

On Oct 31, 11:01 am, Fritz Trapper <li...@ruby-forum.com> wrote:
> Solution:
> Split the migration: The first creats the new column, the second
> processes the data.
>
> Looks like problem with migrations.
>
Classes cache column information, but you can call
MyClass.reset_column_information to clear that cache.

Fred

> --
> Posted viahttp://www.ruby-forum.com/.

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