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

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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.
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On Fri, Jan 31, 2014 at 11:22 AM, Bruce Momjian <bruce@xxxxxxxxxx> 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@xxxxxxxxxx>        http://momjian.us
  EnterpriseDB                             http://enterprisedb.com

  + Everyone has their own god. +


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