Re: stopping access to a database

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От Dennis Gearon
Тема Re: stopping access to a database
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Msg-id KFQOMK1YWVMECFKGKJ3WYX1UMGQK84.3e371c28@cal-lab
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Ответ на Re: stopping access to a database  (Neil Conway <neilc@samurai.com>)
Ответы Re: stopping access to a database  ("Christopher Kings-Lynne" <chriskl@familyhealth.com.au>)
Список pgsql-general
Ooooooooohhhhhhhhhhh,
    That would work! I didn't know I could get an exclusive lock on tables in a transaction,
I thought it was just for rows, (the opposite of MySQL). This is good, and 'back to the
manual' for more reading!

1/28/2003 12:22:50 PM, Neil Conway <neilc@samurai.com> wrote:

>On Tue, 2003-01-28 at 11:50, Dennis Gearon wrote:
>> I would like to stop accesses to database 2, delete all records in the 2-4 tables, and
reimport
>> new records. How would I do this as a user on the system, not as an admin?
>
>How about starting a transaction, acquiring an exclusive lock on all the
>tables using LOCK TABLE, deleting & updating the data, and then
>committing the transaction?
>
>Cheers,
>
>Neil
>--
>Neil Conway <neilc@samurai.com> || PGP Key ID: DB3C29FC
>
>
>
>




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