MySQL is an open source relational database management system (RDBMS) that uses Structured Query Language (SQL), the most popular language for adding, accessing, and processing data in a database. This plug-in support Bind Variables types and values extraction (Q_MYSQL_BIND_VARIABLE), using session context storage. This can cause significant per-session memory consumption, depending on traffic and database usage. Check mysql layer proto-tunes to define limits related to this usage.