Re: auto_increment

Well, I suppose you could create a new sequence, set it's starting value
to be higher than any key in the PK field already, and add a default to
that column of nextval('my_new_seq').  The docs for 'create sequence'
should be a good place to start.

With a little extra elbow grease you can copy, drop and recreate the
table while massaging the existing PK's to start at 1 and count up, then
create the sequence as described above, if you really want an orderly PK
field.

-Fran

webmaster wrote:
> Does any one know if I can alter the primary key of a table to an
> integer that automatically increases each time a value is added?  Thanks
> for any help.  Or do I have to delete the table and create a new one?
>
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