Closed
Description
Submitted by: @dyemanov
Is related to CORE1089
Is related to QA254
If a derived table (or a view) contains both a left/right join and an ORDER BY clause and the outer query also contains an ORDER BY clause, the latter one gets ignored.
Test query against the EMPLOYEE sample database:
select *
from (
select
emp_no, first_name, last_name, country, currency
from employee
left join country on employee.job_country = country.country
order by last_name
)
order by emp_no desc
The result is ordered by "last_name".