Re: [1.4rc1] Can't change column type

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От Chris
Тема Re: [1.4rc1] Can't change column type
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Msg-id loom.20051106T093353-28@post.gmane.org
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Ответ на [1.4rc1] Can't change column type  (Chris <chris.velevitch@gmail.com>)
Ответы Re: [1.4rc1] Can't change column type  (Joost Kraaijeveld <J.Kraaijeveld@Askesis.nl>)
Re: [1.4rc1] Can't change column type  (Sim Zacks <sim@compulab.co.il>)
Список pgadmin-support
Joost Kraaijeveld <J.Kraaijeveld <at> Askesis.nl> writes:
> Does this work (replace the names according to your schema)?
> 
> BEGIN;
> ALTER TABLE table_name ADD COLUMN new_column varchar(64)?;
> UPDATE table_name SET new_column = column;
> ALTER TABLE customer RENAME column TO old_column;
> ALTER TABLE customer RENAME new_column TO columns;
> COMMIT;

In the end, I did this plu I dropped the old column, but what's the point of
having a tool like pgAdmin if common place everyday activities like this can't
be done?





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