On Thu, Oct 16, 2014 at 11:44 AM, lup [via PostgreSQL] < ml-node+s1045698n5823292...@n5.nabble.com> wrote:
> > > I appreciate the vastness of bigserial but I think it starts at 1. Are > negative numbers even allowed? http://www.postgresql.org/docs/9.3/static/sql-createsequence.html A DEFAULT sequence starts at one but it is able to generate any biginteger value. Regardless, the value generated by the sequence and the allowed values for the target column are distinct - which is why a sequence attached to a normal integer will start throwing "value out of bounds" errors before it runs out of values. Therefore, by default if one is able to live with disallowing half of the bigint range for auto-generation using the negative half of the range for manual assignment is a quick-and-simple solution to the problem. David J. -- View this message in context: http://postgresql.1045698.n5.nabble.com/COPY-data-into-a-table-with-a-SERIAL-column-tp5823278p5823296.html Sent from the PostgreSQL - general mailing list archive at Nabble.com.
