i am using one table called sales by this query I want to show all entire table but I am not getting how to use parameter in this
SELECT a.City, b . * FROM sales a LEFT JOIN sales b ON a.City = b.City
SELECT * FROM sales WHERE City = ANY(
SELECT DISTINCT City FROM sales);
If you want to know the basic way to use parameters in Studio's SQL, the following wiki may help you understand.
You will need to see the manual for more detailed information.
I hope this is helpful.