Re: How to add a function that returns the result of a select statement?
От | Henry Andres Sanabria Fuentes |
---|---|
Тема | Re: How to add a function that returns the result of a select statement? |
Дата | |
Msg-id | 20060819015128.68473.qmail@web30808.mail.mud.yahoo.com обсуждение исходный текст |
Ответ на | Re: How to add a function that returns the result of a select statement? ("ben sewell" <mosherben@gmail.com>) |
Список | pgadmin-support |
You have to use RETURNS refcursor
to return a cursor.
ben sewell <mosherben@gmail.com> escribió:
ben sewell <mosherben@gmail.com> escribió:
Hi Gibson,
you need to add into and add a variable assuming your using plpgsql.create or replace function function_name() returns user as'begindeclare rec user;select into rec * from user;return rec;end;'language ' plpgsql';This should work, I had the same problem the other day.Regards,Ben
On 8/18/06, Gibson <gibson@nexgenstudio.com> wrote:Hi,
I've tried using the "New function" option to create a new SQL function
that will return the result of a select statement "Select * from user".
I've set the return type to be the "user" table. But i keep getting an
error about "Syntax error at or near Select". My SQL statement is very
simple "select * from user" so there is no syntax error. Anyone can help?
--
Cheers
Gibson Tang
Game Programmer
179, River Valley Building #04-09
Singapore 179033
Nexgen Studio <www.nexgenstudio.com>
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