Re: CREATE LIKE INCLUDING COMMENTS and STORAGES

2009/9/9 Itagaki Takahiro <itagaki.takahiro@oss.ntt.co.jp>:
> Alvaro Herrera <alvherre@commandprompt.com> wrote:
>> This INCLUDING STORAGE is supposed to copy reloptions?
>
> No. It copies only storage parameters of columns to control TOAST policy.
> It might be good to have some features to copy reloptions with convenient
> way, but it will be done in another patch.
>
>> to me it sounds like it's copying the
>> underlying storage i.e. data, which would be very surprising.  What
>> about "INCLUDING STORAGE OPTIONS"?

It *would* be very surprising.  An option to include data would
probably be called "INCLUDING DATA" =)

>
> Hmm, but we have the following syntax already:
>    ALTER TABLE table ALTER COLUMN column SET STORAGE ...
> Do you also think it should be "SET STORAGE OPTION ..." ?
>

Personally, I think INCLUDING STORAGE makes as much sense as you can
expect using just one word, and as Itagaki-san points out it
correlates well with the syntax for ALTER COLUMN.

Cheers,
BJ