Hello.
You should use an array constructor:
DECLARE
m_array text[];
[..]
BEGIN
FOR m_array IN SELECT ARRAY[col_1, col_2, col_N] FROM my_table LOOP
[..]
END LOOP;
Regards,
Igrishin Dmitriy.
2009/10/9 Alberto Asuero Arroyo <albertoasu...@gmail.com>
> Hi,
>
> I need to store the result of select into an array of string:
>
> /create or replace function search_engine.test/
> /(/
> /)/
> / returns integer as $$/
> /declare/
> / m_array text[];/
> /begin/
> / for m_array in select * from my_table loop/
> / raise notice 'valor 1: %',m_array;/
> / end loop;/
> / return 1;/
> /end; $$ LANGUAGE plpgsql;/
>
>
> This launch this errors:
>
> /ERROR: array value must start with "{" or dimension information
> SQL state: 22P02
> Context: PL/pgSQL function "test" line 4 at FOR over SELECT rows/
>
>
> Is it possible do this?? May I choose another way?
>
> Thanks in advance
>
> Alberto,
>
>
>
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