When should you use index optimization?

Index optimization is crucial for improving the performance of your MySQL database. You should consider using index optimization when:

  • Your database queries are running slowly.
  • You frequently perform read operations and need faster data retrieval.
  • You're noticing inefficient use of disk space due to table scans.
  • You're adding new queries that involve large datasets or complex joins.
  • Your application is experiencing performance degradation as the data grows.

Example of Index Optimization

Here's an example of adding an index to improve query performance:

CREATE INDEX idx_employee_name ON employees(name);

Index Optimization MySQL Performance Database Optimization Query Performance Indexing Strategies

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