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return %ROWTYPE from function
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* return %ROWTYPE from function
@ 2010-05-23 21:42 Anton Prokofiev <a.d.prokofiev@googlemail.com>
  2010-05-24 01:15 ` Re: return %ROWTYPE from function jr <jorg.raskowski@tailorware.org.uk>
  0 siblings, 1 reply; 2+ messages in thread

From: Anton Prokofiev @ 2010-05-23 21:42 UTC (permalink / raw)
  To: pgsql-sql

Hello, All!

I've tried to do following:

create table test ( id BIGSERIAL NOT NULL, constraint pk_test primary
key (id),
                          val BIGINT NOT NULL
                        );


create or replace function get_rec (in p_id test.id%TYPE) returns test
%ROWTYPE  as $$
declare
   retval test%ROWTYPE;
begin
   select * from test into retval
   where id = $1;
   return retval;
end;
$$ language 'plpgsql';


I got an error message: "sysntax error  at or near ROWTYPE"

Is it possible to return ONE record that has the same type as table?

I Oracle it is work fine....

Any Ideas or work around?

Thanks.



^ permalink  raw  reply  [nested|flat] 2+ messages in thread

* Re: return %ROWTYPE from function
  2010-05-23 21:42 return %ROWTYPE from function Anton Prokofiev <a.d.prokofiev@googlemail.com>
@ 2010-05-24 01:15 ` jr <jorg.raskowski@tailorware.org.uk>
  0 siblings, 0 replies; 2+ messages in thread

From: jr @ 2010-05-24 01:15 UTC (permalink / raw)
  To: pgsql-sql

hi Anton,

works fine if you write:

create or replace function get_rec (in p_id test.id%TYPE) returns test as $$

-- 

regards, jr.  (jr@tailorware.org.uk)



^ permalink  raw  reply  [nested|flat] 2+ messages in thread

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2010-05-23 21:42 return %ROWTYPE from function Anton Prokofiev <a.d.prokofiev@googlemail.com>
2010-05-24 01:15 ` jr <jorg.raskowski@tailorware.org.uk>

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