Thanks Thomas for the answers. I will use your approach.
Regards,
Jose
Thomas Mueller wrote:
Hi,
call getCombinedResult(
'select value from example',
'call getVector(?1)');
it is kind of difficult for a normal user to use it compare with the
previous postgres example, and I think it would be kind of tricky
to use it in a more complex SQL sentences.
Yes. However, I don't really understand the PostgreSQL solution
either. It's like a join, but it doesn't look like a join. It affects
(breaks?) "group by" as well:
select value, getVector(value), count(*) from example group by value;
value getvector count
3 0 1
3 1 1
3 2 1
2 0 1
2 1 1
are you planning to develop this behave in a future H2 release?
No, I'm sorry. I currently don't see it as an important use case.
or the only alternative is to use it the way you told me with
'getCombinedResult'?
Yes.
Regards,
Thomas
--
------------------------------
José Carlos Martínez Llario
Producción Cartográfica y SIG.
Dpto. Ingeniería Cartográfica.
Univ. Politécnica de Valencia.
E-mail: [email protected]
Telf: 963877007 ext. 75599
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