From: | Marcin Stępnicki <mstepnicki(at)gmail(dot)com> |
---|---|
To: | pgsql-sql(at)postgresql(dot)org |
Subject: | Re: system table storing sequence attributes |
Date: | 2007-05-22 12:41:38 |
Message-ID: | pan.2007.05.22.12.41.38.862364@gmail.com |
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Lists: | pgsql-sql |
Dnia Tue, 22 May 2007 15:23:44 +0300, Sabin Coanda napisał(a):
> ...
>> select last_value from sequence_name
>
> Unfortunately there is the same problem. The documentation say: "It is an
> error to call lastval if nextval has not yet been called in the current
> session." .... and I don't want to call nextval before.
I think that you either misunderstood this statement or try to break your
application in a nasty way ;). Please tell us more about your problem
and/or what do you want to achive, because sequences behave this way for a
reason (concurrency issues). Perhaps there is another solution.
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