Re: postgres FDW cost estimation options unrecognized in 9.3-beta1

Hi All,

Is there any way to automate the archive deletion process. Any script or
command in HA setup using pgpool

Thanks in advance

Best Regards,
*Rajni Baliyan | Database - Consultant*

*ASHNIK PTE. LTD.*101 Cecil Street, #11-11 Tong Eng Building, Singapore
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M : +65 83858518 T: +65 6438 3504 | www.ashnik.com
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On Fri, Jan 31, 2014 at 11:22 AM, Bruce Momjian <bruce(at)momjian(dot)us> wrote:

> On Fri, Jul 26, 2013 at 06:28:05PM -0400, Tom Lane wrote:
> > Our documentation appears not to disclose this fine point, but a look
> > at the SQL-MED standard says it's operating per spec. The standard also
> > says that ADD is an error if the option is already defined, which is a
> > bit more defensible, but still not exactly what I'd call user-friendly.
> > And the error we issue for that case is pretty misleading too:
> >
> > regression=# ALTER SERVER cuda_db10 OPTIONS (use_remote_estimate 'true')
> ;
> > ALTER SERVER
> > regression=# ALTER SERVER cuda_db10 OPTIONS (use_remote_estimate
> 'false') ;
> > ERROR: option "use_remote_estimate" provided more than once
> >
> > I think we could do with both more documentation, and better error
> > messages for these cases. In the SET-where-you-should-use-ADD case,
> > perhaps
> >
> > ERROR: option "use_remote_estimate" has not been set
> > HINT: Use ADD not SET to define an option that wasn't already set.
> >
> > In the ADD-where-you-should-use-SET case, perhaps
> >
> > ERROR: option "use_remote_estimate" is already set
> > HINT: Use SET not ADD to change an option's value.
> >
> > The "provided more than once" wording would be appropriate if the same
> > option is specified more than once in the command text, but I'm not sure
> > that it's worth the trouble to detect that case.
>
> Where are on this?
>
> --
> Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
> EnterpriseDB http://enterprisedb.com
>
> + Everyone has their own god. +
>
>
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