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The hidden cost of too many indexes in MySQL 
The hidden cost of too many indexes in MySQL
Indexes are great, right? They make your queries faster, improve lookups, and are essential to performance tuning.
Important pre-checks before running pt-online-schema-change to Add/Drop an index in MySQL 
Important pre-checks before running pt-online-schema-change to Add/Drop an index in MySQL
When you're working with large MySQL tables in production, making schema changes like adding or dropping indexes can be ...
Planning for MySQL 5.7 End of Life with AWS Aurora 
Planning for MySQL 5.7 End of Life with AWS Aurora
If you are one of the many MySQL 5.7 RDS Aurora customers, you will have received notification that MySQL 5.7 will ...
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