Re: Data conversion tools?

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От Martijn van Oosterhout
Тема Re: Data conversion tools?
Дата
Msg-id 20061117110402.GA25463@svana.org
обсуждение исходный текст
Ответ на Re: Data conversion tools?  (Jim Nasby <decibel@decibel.org>)
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On Thu, Nov 16, 2006 at 06:23:23PM -0700, Jim Nasby wrote:
> Well, for tables it wouldn't be hard to craft a query that spits out
> the appropriate ALTER TABLE RENAME statements. Unfortunately, ALTER
> TABLE doesn't support renaming columns, but it might be safe to run
> an update on the system tables to accomplish that.

Sorry?

# \h alter table
<snip>
ALTER TABLE [ ONLY ] name [ * ]
    RENAME [ COLUMN ] column TO new_column
ALTER TABLE name
    RENAME TO new_name
<snip>

Have a nice day,
--
Martijn van Oosterhout   <kleptog@svana.org>   http://svana.org/kleptog/
> From each according to his ability. To each according to his ability to litigate.

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