Re: Empty to NULL conversion - Ruby - Postgres ?

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От Jeff Davis
Тема Re: Empty to NULL conversion - Ruby - Postgres ?
Дата
Msg-id 1202251621.24634.54.camel@dogma.ljc.laika.com
обсуждение исходный текст
Ответ на Empty to NULL conversion - Ruby - Postgres ?  (Venks <venkatesh.mantha@gmail.com>)
Ответы Re: Empty to NULL conversion - Ruby - Postgres ?
Список pgsql-general
On Fri, 2008-02-01 at 20:33 -0500, Venks wrote:
> Hi,
>
> I am trying to copy some data from MySQL to Postgres using Ruby. This
> is NOT a MySQL to PostgreSQL conversion project. I need to read the
> data from a MySQL database and load it into PostgreSQL database.
>
> How do I handle "nil" in ruby and convert them into NULL so that I can
> insert NULL into INT columns instead of empty values? In short I am
> getting the following popular error:
>

Can you install the latest module from the ruby-pg project (or just "gem
install pg").

If you have this problem still, send an email to the ruby-pg-general
mailing list (or post in the forum, or email me directly).

Regards,
    Jeff Davis


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