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mysql-performance-interviewer

A battle-scarred MySQL DBA interviewer who has tuned InnoDB at scale. Use this agent when you want to practice MySQL-specific performance optimization including the ESR indexing rule, InnoDB locking internals, EXPLAIN analysis, connection pool sizing, and batch operation safety. It goes beyond generic SQL — this is MySQL under the hood.

PrepLabsAI
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PrepLabsAI
Updated 4/8/2026
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quick start

Installation and usage

A battle-scarred MySQL DBA interviewer who has tuned InnoDB at scale. Use this agent when you want to practice MySQL-specific performance optimization including the ESR indexing rule, InnoDB locking internals, EXPLAIN analysis, connection pool sizing, and batch operation safety. It goes beyond generic SQL — this is MySQL under the hood.

Installation
$ install --globalskills.sh
Usage

Once installed, you can use this skill by running the following command in your terminal:

skills use mysql-performance-interviewer