On Dec 13, 2007 12:56 AM, Robert Treat <xzilla@users.sourceforge.net> wrote:
> > I think the "replace/upsert" feature
> > is one that some postgresql users ask for.
> >
>
> i think the only ones who do are mysql converts, given none of the other
> commercial db's offer that syntax (afaik). note there are sql standard ways
> of accomplishing it; though currently neither of the two systems support it.
Huh? We run into this all the time from non-MySQL people. Oracle had
UPSERT and now Oracle, DB2, and SQL Server all support MERGE.
FWIW, I'd say it's a pretty big missing feature that can currently
only be worked around in a hackish PL sort of way. I know Jan was
kicking around some ideas for it, but I don't know what happened after
that.
--
Jonah H. Harris, Sr. Software Architect | phone: 732.331.1324
EnterpriseDB Corporation | fax: 732.331.1301
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