Re: getProcedureColumns

From: "thomas(dot)risberg" <thomas(dot)risberg(at)tridb(dot)com>
To: pgsql-jdbc(at)postgresql(dot)org
Subject: Re: getProcedureColumns
Date: 2007-07-02 19:12:43
Message-ID: 11399776.post@talk.nabble.com
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Kris,

Thanks for the patched driver. It worked great for my simple test case.
Any idea when this will be released or in beta?

Thanks,
Thomas Risberg

Kris Jurka wrote:
>
>
>
> On Mon, 2 Jul 2007, thomas.risberg wrote:
>
>> So it seems that it is not possible to construct the appropriate call
>> sequence just based on the metadata when there are multiple out
>> parameters.
>>
>
> Right, the current metadata returned is based on the pg_proc.argtypes
> field which only contains the in and in/out parameters to a function. A
> new column pg_proc.allargtypes was added in support of out functions and
> the driver was never updated to use it. So that should be part of the
> fixes that the patch under discussion covers. If your willing to do some
> testing I've built a driver version with the patch included and put it up
> here:
>
> http://www.ejurka.com/pgsql/jars/tr/
>
> Kris Jurka
>
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