-- -- TC005: run a pushdown query for aggregate functions -- \d+ sample.employee; explain (analyze,verbose) select min(salary),max(salary),avg(salary),sum(salary +comm + bonus),count(*) from sample.employee; select min(salary),max(salary),avg(salary),sum(salary +comm + bonus),count(*) from sample.employee; -- explain (analyze,verbose) select empno, firstnme,lastname, salary + bonus + comm from sample.employee where salary > 43840.01 and lastname like 'L%'; select empno, firstnme,lastname, salary + bonus + comm from sample.employee where salary > 43840.01 and lastname like 'L%'; -- -- END of TC005 --