Drop Index Development Tutorials, Guides & Insights
Unlock 1+ expert-curated drop index tutorials, real-world code snippets, and modern dev strategies. From fundamentals to advanced topics, boost your drop index skills on DeveloperBreeze.
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Understanding and Using MySQL Indexes
SHOW INDEX FROM users;Indexes work by creating a separate data structure that holds the indexed columns and a pointer to the actual data in the table. This allows MySQL to quickly locate and retrieve the requested data without scanning every row in the table.