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Tutorial
mysql
How to Optimize MySQL Queries for Better Performance
- WHERE clause: Index columns frequently used in
WHEREconditions to speed up searches. - JOIN clause: Index columns used in joins to improve join performance.
- ORDER BY clause: Index columns used in sorting to avoid sorting operations.
While indexes improve read performance, they can slow down write operations (INSERT, UPDATE, DELETE). Only create indexes on columns that benefit the most from indexing.
Aug 12, 2024
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