veejar <veejar.net@gmail.com> writes:
> Hello!
>
> I have such field in my table:
>
> field1
> -------
> 1
> 2
> 3
> 4
> 5
>
>
> I want to get such result from select:
> '1,2,3,4,5' - join all values in field1 with ','
> // result must be varchar.
No sense in writing your own func for this; the feature is already
provided.
select array_to_string(array(select * from generate_series(1,5)), ',');
array_to_string
-----------------
1,2,3,4,5
(1 row)
> Help to write SELECT-query for this task.
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Jerry Sievers 732 365-2844 (work) Production Database Administrator
305 321-1144 (mobil WWW E-Commerce Consultant