Re: Fwd: [JDBC] Weird issues when reading UDT from stored function

 Yes new node should be created and added for 8.x and 9.x releases...

 On Thu, 17 Feb 2011 10:53:19 +0100, Pavel Stehule wrote:
> 2011/2/17 Florian Pflug <fgp@phlo.org>:
>> On Feb17, 2011, at 10:30 , rsmogura wrote:
>>> When JDBC driver will detect if procedure call statement is
>>> created.
>>> 1. Determine procedure oid - how? procedures may have not qualified
>>> name. Is any function on backend that will deal with schema search
>>> path? You may need to pass procedure parameters or at least types? or
>>> we need to mirror backend code to Java?
>>
>> That change of getting this correct without help from the backend is
>> exactly zero. (Hint: You need to consider overloaded functions and
>> implicit casts of parameters...)
>>
>
> There is only one way - implementation of CALL statement. Any
> emulation on JDBC level is just way to hell. Now, we have to say -
> PostgreSQL doesn't support a CALL statement, support only functions -
> and everybody has to use a different pattern than in other databases.
> Any emulation on JDBC means, it will be slowly, it will be
> unpredictable.
>
> Regards
>
> Pavel Stehule
>
>
>> best regards,
>> Florian Pflug
>>
>>
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