Re: pl/python out params
От | Richard Albright |
---|---|
Тема | Re: pl/python out params |
Дата | |
Msg-id | 4C5DAEFE.50106@insiderscore.com обсуждение исходный текст |
Ответ на | pl/python out params (Imre Horvath <blemidon@gmail.com>) |
Список | pgsql-sql |
first define a custom type, then drop the out parameters.<br /><br /> create type mytype as (<br /> i integer,<br /> j text);<br /><br /><pre wrap="">create or replace function outtest()returns mytype as $BODY$ i = 1 j = 'something' return ( i, j ) $BODY$ language plpythonu; </pre> select * from outtest();<br /> i | j <br /> ---+-----------<br /> 1 | something<br /> (1 row)<br /><br /><br/> On 08/07/2010 10:49 AM, Imre Horvath wrote: <blockquote cite="mid:1281192586.5038.3.camel@cytherian.blemidon.dyndns.org"type="cite"><pre wrap="">Hi! Is there a way to use output parameters with a pl/python fucntion? I've tried with no luck: if I define out parameters, it says return type must be record, if I define a record return type, I get an error on executing that pl/python doesn't support record return type... My simple test func is: create or replace function outtest(out i integer, out j text)returns boolean as $BODY$ i = 1 j = 'something' return True $BODY$ language plpythonu; Thanks in advance: Imre Horvath </pre></blockquote><br /><br /><div class="moz-signature">-- <br /><b>Rick Albright</b><br /> Senior Quantitave Analyst<br /> Web: <a href="https://www.insiderscore.com/">www.insiderscore.com</a><br /> Email: <a href="mailto:ralbright@insiderscore.com">ralbright@insiderscore.com</a></div>
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