MySQL questions are easy to answer from stale memory, PostgreSQL assumptions, or the wrong major version. Use this skill to ground answers in the official MySQL documentation and return the closest authoritative page instead of generic relational-database advice.

When to Use

Use this skill when the request is about:

MySQL concepts, terminology, or product boundaries
SQL syntax, DDL, DML, queries, data types, functions, operators, or views
Indexes, full-text search, transactions, isolation levels, or locking
Query performance, optimizer behavior, EXPLAIN output, or statistics
Installation, server setup, configuration options, or runtime operation
Users, privileges, roles, authentication, encryption, or auditing
Routine maintenance, backups, restore, or binary logs
Replication, Group Replication, InnoDB Cluster, InnoDB ReplicaSet, or failover
InnoDB storage engine behavior, tablespaces, and buffer pool tuning
Client libraries and connectors: Connector/J, Connector/Python, Connector/NET, ODBC
MySQL Shell, Workbench, Router, Operator for Kubernetes, or NDB Cluster
MySQL HeatWave, Enterprise features, or cloud deployment guides
Release notes, version-specific behavior, or error codes

mysql-docs

When to Use