Hi All,
Is it possible to check the query execution status inside the function.
created or replace function data_purge() returns void as$$
Declare
Begin
Drop table test_old;
Create table test_old as select * from sales where bill_date<now()
-interval '1 year';
Delete table sales where sales_id in (select sales_id from test_old;
End;
$$ language plpgsql;