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Re: Slow response of PostgreSQL

From: Christopher Kings-Lynne <chriskl(at)familyhealth(dot)com(dot)au>
To: Bill Moran <wmoran(at)potentialtech(dot)com>
Cc: Saleem Burhani Baloch <peseek(at)khi(dot)wol(dot)net(dot)pk>,pgsql-performance(at)postgresql(dot)org
Subject: Re: Slow response of PostgreSQL
Date: 2004-02-18 01:50:00
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-performance
>>> 1- How can I lock a single record so that other users can only read 
>>> it. ??
>> You cannot do that in PostgreSQL.
> How about SELECT ... FOR UPDATE?

No, because users cannot read the locked row in that case.


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