Thanks for every one for help.
I got it to work.
The reason i used a function is that it calculates the
values/attributes from several tables in a pretty complex way. I tried
to do this by a view first but couldn't do it. I think it's
impossible. The function is always supposed to return only one
Hi all,
I have made a function returning a custom record type that contains two fields.
Now I want to select from that function. Actually I want to make a
join with a table.
Let me explain.
Here is my function:
CREATE TYPE attributes AS (class integer, type integer);
CREATE OR REPLACE FUNCTION
On Tue, Aug 16, 2011 at 1:11 PM, Lauri Kajan lauri.ka...@gmail.com wrote:
Hi all,
I have made a function returning a custom record type that contains two
fields.
Now I want to select from that function. Actually I want to make a
join with a table.
Let me explain.
Here is my function:
Hi Chetan,
I checked out your link but still can't figure it out.
How could I pass the parameter to the function from another table. If
I try to join or select from the function I'll get an error told that
I cannot refer to other
relations of same query level.
-Lauri
On Tue, Aug 16, 2011 at
In article cakwofmjwz3znxcj9radn4ov+krsa-133968yvag3l8m3w3z...@mail.gmail.com,
Lauri Kajan lauri.ka...@gmail.com writes:
I have also tried:
select
*, getAttributes(a.id)
from
myTable a
That works almost. I'll get all the fields from myTable, but only a
one field from my function type of
: Tuesday, August 16, 2011 9:04 AM
To: pgsql-general@postgresql.org
Subject: Re: [GENERAL] join between a table and function.
Hi Chetan,
I checked out your link but still can't figure it out.
How could I pass the parameter to the function from another table. If I try to
join or select from
On Tue, Aug 16, 2011 at 8:33 AM, Harald Fuchs hari.fu...@gmail.com wrote:
In article
cakwofmjwz3znxcj9radn4ov+krsa-133968yvag3l8m3w3z...@mail.gmail.com,
Lauri Kajan lauri.ka...@gmail.com writes:
I have also tried:
select
*, getAttributes(a.id)
from
myTable a
That works almost. I'll
On Aug 16, 2011, at 14:29, Merlin Moncure mmonc...@gmail.com wrote:
On Tue, Aug 16, 2011 at 8:33 AM, Harald Fuchs hari.fu...@gmail.com wrote:
In article
cakwofmjwz3znxcj9radn4ov+krsa-133968yvag3l8m3w3z...@mail.gmail.com,
Lauri Kajan lauri.ka...@gmail.com writes:
I have also tried:
select
