Code Inspection: Redundant ordering direction
Reports redundant ordering directions like ASC and DESC in ORDER BY clauses.
Example (MySQL):
CREATE TABLE foo(a INT, b INT, c INT);
SELECT * FROM foo ORDER BY a ASC, b DESC, c ASC;
The ORDER BY keyword sorts the records in the ascending order by default. So, the ASC keyword for a and c columns is redundant.
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Last modified: 11 February 2024