On May 2, 2009, at 6:04 PM, Sasha Sasha wrote:
>
> Hi
> I have a problem im migration
>
> 1) ruby script/generate migration add_price
>
> 2)
>
> class AddPrice < ActiveRecord::Migration
> def self.up
> add_column :products, :price, :precesion => 8, :scale => 2 ,
> :default => 0
> end
>
> def self.down
> remove_column :products, :price
> end
> end
>
> 3)Error
>
> == AddPrice: migrating
> =======================================================
> -- add_column(:products, :price, :decimal, {:scale=>2, :default=>0,
> :precesion=>8})
> rake aborted!
> An error has occurred, all later migrations canceled:
>
> Error adding decimal column: precision cannot be empty if scale if
> specified
>
>
> ??? help me
Compare the spelling in the error message to the spelling in your
migration.
-Rob
Rob Biedenharn http://agileconsultingllc.com
[email protected]
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