Re: PL/PGSQL + inserts+updates+limit - Postgres 9.3

On 06/06/2016 09:01 PM, Patrick B wrote:
> Ok so guys....
>
> CREATE or REPLACE FUNCTION function_data_1()
>
> RETURNS SETOF bigint AS $$
>
>
> declare
>
> row record;
>
>
> BEGIN
>
>
> [...]
>
>
> FOR row IN EXECUTE '
>
> SELECT
>
> t1.file_id,
>
> t1.path,
>
> t1.account_id
>
> FROM
>
> table1 t1
>
> JOIN
>
> table3 t3 ON t3.file_Id = t1.file_id
>
> WHERE
>
> t3.migrated = 0
>
> AND
>
> *t3.account_id = 1112*
>
> ORDER BY 1 LIMIT 30 '
>
>
> [...]
>
>
>
> How can I make the function works with account_id?
>
> *Example: select function_data_1(1112)*
>
> and then it will do all the work just for that specific account_id?

https://www.postgresql.org/docs/9.5/static/plpgsql-declarations.html#PLPGSQL-DECLARATION-PARAMETERS

>
> If you guys please could give me the way to do that..
> thanks
> Patrick

--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com