| From: | rsmogura <rsmogura(at)softperience(dot)eu> |
|---|---|
| To: | Oliver Jowett <oliver(at)opencloud(dot)com> |
| Cc: | Florian Pflug <fgp(at)phlo(dot)org>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Robert Haas <robertmhaas(at)gmail(dot)com>, Lukas Eder <lukas(dot)eder(at)gmail(dot)com>, <pgsql-jdbc(at)postgresql(dot)org>, <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Fwd: [JDBC] Weird issues when reading UDT from stored function |
| Date: | 2011-02-17 11:37:38 |
| Message-ID: | 90b9defedf07d3c3732025d140897b57@mail.softperience.eu |
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| Lists: | pgsql-hackers pgsql-jdbc |
On Fri, 18 Feb 2011 00:06:22 +1300, Oliver Jowett wrote:
> On 17/02/11 23:18, rsmogura wrote:
>> Yes, but driver checks number of declared out parameters and number
>> of
>> resulted parameters (even check types of those), to prevent
>> programming
>> errors.
>
> And..?
>
> Oliver
And it will throw exception when result will income. If you will remove
this then you will lose check against programming errors, when number of
expected parameters is different that number of actual parameters. Bear
in mind that you will get result set of 6 columns, but only 1 is
expected. I think you can't determine what should be returned and how to
fix result without signature.
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