Re: Database Conversion

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От Carol Walter
Тема Re: Database Conversion
Дата
Msg-id E4806255-E7BC-4CCD-A5B0-380AA82FF6C6@indiana.edu
обсуждение исходный текст
Ответ на Re: Database Conversion  (Ben Kim <bkim@tamu.edu>)
Список pgsql-admin
Well, my database server lives on a Solaris 10 box.  I'm running
PosgreSQL 8.2.3.  The database that is being converted from MySQL is
currently on a Windows machine.  So far it seems that every solution
involves an interim step or two.  I think he was alluding to just
running a query.

Carol
On Sep 4, 2008, at 10:33 AM, Ben Kim wrote:

>
>> I have a new faculty member who has a large database that is in
>> MySQL.  We don't support MySQL so the database needs to be ported to
>> PostgreSQL.  Her GA, who know MySQL, says that he has a query that he
>> will run that will put the data into postgres.  I thought that the
>> data would have to be output to a text file and then copied into
>> postgres.  I don't know MySQL.  I've done a conversion from Oracle
>> and this is how I did it.  Is he correct that he can put the data
>> into a postgres database by running a MySQL query?  It doesn't sound
>> possible to me.
>
> I don't think mysql has anything that exports data into postgresql.
> Unless he is talking about the likes of DTS/SSIS or perl DBI, or
> other tools. Or the tables are simple and he thinks he can
> ingeniously craft queries and run them through pipes eventually to
> psql. DDL will be more difficult.
>
>
> Regards,
> Ben
>
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