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* Create Function (SQL)
@ 2006-11-05 06:21 Mark Simon <mark@manngo.net>
2006-11-05 11:59 ` Re: Create Function (SQL) imad <immaad@gmail.com>
0 siblings, 1 reply; 2+ messages in thread
From: Mark Simon @ 2006-11-05 06:21 UTC (permalink / raw)
To: pgsql-sql
I am trying to create a simple function using SQL rather than PGSQL. At
this point, it's just for the exercise.
Is it possible to create a function similar to the following:
create function thing(text) as select * from whatever where id=$1;
Do I need to specify all of the columns from the table (whatever) as out
parameters, or as a return type, or can I have a generic table returned
from this?
Thanks,
Mark
--
Mark Simon
Manngo Net Pty Ltd
Phone/Fax: 1300 726 000
mobile: 0411 246 672
email: mark@manngo.net <mailto:mark@comparity.net>
web: http://www.manngo.net
Resume: http://mark.manngo.net
^ permalink raw reply [nested|flat] 2+ messages in thread
* Re: Create Function (SQL)
2006-11-05 06:21 Create Function (SQL) Mark Simon <mark@manngo.net>
@ 2006-11-05 11:59 ` imad <immaad@gmail.com>
0 siblings, 0 replies; 2+ messages in thread
From: imad @ 2006-11-05 11:59 UTC (permalink / raw)
To: Mark Simon <mark@manngo.net>; +Cc: pgsql-sql
You can return a record:
create function thing(text) returns record as 'select * from whatever
where id=$1' language sql;
Hope this helps.
--Imad
www.EnterpriseDB.com
On 11/5/06, Mark Simon <mark@manngo.net> wrote:
>
> I am trying to create a simple function using SQL rather than PGSQL. At
> this point, it's just for the exercise.
>
> Is it possible to create a function similar to the following:
>
> create function thing(text) as select * from whatever where id=$1;
>
> Do I need to specify all of the columns from the table (whatever) as out
> parameters, or as a return type, or can I have a generic table returned from
> this?
>
> Thanks,
>
> Mark
>
> --
>
>
> Mark Simon
>
> Manngo Net Pty Ltd
>
> Phone/Fax: 1300 726 000
> mobile: 0411 246 672
>
> email: mark@manngo.net
> web: http://www.manngo.net
>
> Resume: http://mark.manngo.net
^ permalink raw reply [nested|flat] 2+ messages in thread
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2006-11-05 06:21 Create Function (SQL) Mark Simon <mark@manngo.net>
2006-11-05 11:59 ` imad <immaad@gmail.com>
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