Re: PL/pgSQL examples NOT involving functions

envisity=# create table temp (tempid integer);
CREATE
envisity=# INSERT INTO temp VALUES(1);

CREATE FUNCTION test3() RETURNS INTEGER AS 'DECLARE id INTEGER; BEGIN SELECT INTO id tempid FROM temp LIMIT 1; RETURN
id;END;' LANGUAGE 'plpgsql';
 
DROP
CREATE
envisity=# select test3();test3 
-------    1
(1 row)

envisity=# DROP TABLE temp ;
DROP
envisity=# create table temp (tempid integer);
CREATE
envisity=# INSERT INTO temp VALUES(3);
INSERT 150371 1
envisity=# select test3();
ERROR:  Relation 150348 does not exist
envisity=# 

Regards,

Aasmund.

On Mon, 26 Nov 2001 17:23:13 -0800, "Josh Berkus" <josh@agliodbs.com> wrote:
> Aasmund,
> 
> 
> This is incorrect.  This happens with views, but not with functions.
> 
> -Josh
> 
> 
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Aasmund Midttun Godal

aasmund@godal.com - http://www.godal.com/
+47 40 45 20 46