# Amazon Aurora MySQL reference
<a name="AuroraMySQL.Reference"></a><a name="mysqlref"></a>

This reference includes information about Aurora MySQL parameters, status variables, and general SQL extensions or differences from the community MySQL database engine.

**Topics**
+ [Aurora MySQL configuration parameters](AuroraMySQL.Reference.ParameterGroups.md)
+ [Aurora MySQL global status variables](AuroraMySQL.Reference.GlobalStatusVars.md)
+ [Aurora MySQL wait events](AuroraMySQL.Reference.Waitevents.md)
+ [Aurora MySQL thread states](AuroraMySQL.Reference.thread-states.md)
+ [Aurora MySQL isolation levels](AuroraMySQL.Reference.IsolationLevels.md)
+ [Aurora MySQL hints](AuroraMySQL.Reference.Hints.md)
+ [Aurora MySQL stored procedure reference](AuroraMySQL.Reference.StoredProcs.md)
+ [Aurora MySQL–specific information\_schema tables](AuroraMySQL.Reference.ISTables.md)