Re: Sequence skipping values

On Fri, 2006-02-10 at 11:44, Jean-Christophe Roux wrote:
> Hello,
> I have a table with and id field (primary key) which default value is
> the result of a sequence (increment explicitly set to 1).
> To my surprise, the real increment on insert is the total number of
> rows of the table. For instance, with 41 rows and a sequence
> last_value of 1141, the next insert row will have a value of 1182. It
> is not a big problem but I don't like skipping and wasting values in a
> sequence. Also, I'd like to understand what's going on!
> If someone could give me a clue that wold be greatly appreciated
> thanks

Have you got some kind of trigger or rule on this table that could be
causing such behaviour?