Re: Selecting Current value from a sequence
| От | Josh Berkus |
|---|---|
| Тема | Re: Selecting Current value from a sequence |
| Дата | |
| Msg-id | 3A674436.E021A37F@agliodbs.com обсуждение исходный текст |
| Ответ на | Selecting Current value from a sequence (Najm Hashmi <najm@mondo-live.com>) |
| Список | pgsql-sql |
Clayton,
> > Hi all,
> > It is a very simple but I am not able to recall how to do it.... I
> > just need to find out the current value of a seq. It is very simple
> > select statement but I can't recall it... Help me please before I get
> > myself get fired -:).
> > Regards, Najm
>
> select nextval('nameofseq');
Sorry, no. You want SELECT CURRVAL('sequence_name'). NEXTVAL select
the NEXT value, and increments the sequence in the process.
-Josh Berkus
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