Re: Cayenne 1.2 + PostgreSQL

From: Cris Daniluk (cris.danilu..mail.com)
Date: Tue Sep 06 2005 - 10:54:33 EDT

  • Next message: Gentry, Michael \(Contractor\): "RE: Cayenne 1.2 + PostgreSQL"

    Does this mean that the auto pk tables are no longer supported? Or is
    it just not used on DbAdapters that support sequences?

    On 9/6/05, Andrus Adamchik <andru..bjectstyle.org> wrote:
    > Right, if you go from 1.1 to 1.2 on PostgreSQL, you'd have to create
    > PK sequences. I guess what we can do to make it smoother is extending
    > sequence creation syntax to pick current max value per CAY-314:
    >
    > select setval('pk_my_table', coalesce(max(id) + 1, 200)) from my_table
    >
    > Andrus
    >
    >
    > On Sep 6, 2005, at 10:39 AM, Gentry, Michael ((Contractor)) wrote:
    >
    > > I've been flopping between 1.1 and 1.2 and when I tried running one of
    > > my demo apps, written using 1.1, under 1.2 with PostgreSQL it
    > > completely
    > > bombed. I couldn't do INSERTs at all because it kept doing a SELECT
    > > nextval('pk_table') to try to get primary keys. Well, being a 1.1
    > > application, I didn't have sequences in my database, I had the
    > > auto_pk_support table for primary keys.
    > >
    > > Does this mean if someone has something written in 1.1/PostgreSQL and
    > > then tries to use 1.2, they have migration problems?
    > >
    > > Thanks,
    > >
    > > /dev/mrg
    > >
    > >
    >
    >



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