Then my assumption was wrong.
Here is the entire function and it fails with the names
c2,c2div,c3,c3div, but if names are changed, it works!
(by works I mean I get the "hello" lines printed) There is nothing
wrong with the select statement either, that works fine if I run it
stand-alone, or with the names of c2,c2div,c3,c3div changed.
CREATE OR REPLACE FUNCTION foo(pid_ INTEGER) RETURNS void AS $$
DECLARE
c2 REAL;
c2div REAL;
c3 REAL;
c3div REAL;
weights RECORD;
tmp RECORD;
retval RECORD;
t RECORD;
BEGIN
RAISE NOTICE 'starting...';
FOR tmp IN SELECT id,c2,c3 FROM Master WHERE pid=pid_ AND c3 !=0 LOOP
RAISE NOTICE 'hello %',tmp.id;
END LOOP;
RETURN;
END; $$ LANGUAGE plpgsql;
2008/6/30 Pavel Stehule <[EMAIL PROTECTED]>:
> Hello
>
> it works in my 8.1
>
> postgres=# CREATE LANGUAGE plpgsql;
> CREATE LANGUAGE
> postgres=# create or replace function foo(a int) returns void as
> $$declare c2 real; c2div real; begin c2div := 10.9; end; $$ language
> plpgsql;
> CREATE FUNCTION
> postgres=# select foo(10);
> foo
> -----
>
> (1 row)
> Regards
> Pavel Stehule
>
> 2008/6/30 A B <[EMAIL PROTECTED]>:
>> Hello.
>> I suspect that in a plpgsql function
>>
>> DECLARE
>> c2 REAL;
>> cadiv REAL;
>>
>> works but
>>
>> c2 REAL;
>> c2div REAL;
>>
>> doesn't.
>>
>> Is this true, and if so, what are the rules for the names in the
>> function? I use 8.1.
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