Use of brackets wrapping top-level code SQL-L053
Style
Minor
Top-level statements should not be wrapped in brackets.
Bad practice
In this example, the two SUM functions don't have the same capitalisation.
(SELECT
foo
FROM bar)
-- This also applies to statements containing a sub-query.
(SELECT
foo
FROM (SELECT * FROM bar))
Recommended
SELECT
foo
FROM bar
-- Likewise for statements containing a sub-query.
SELECT
foo
FROM (SELECT * FROM bar)