performance_schema_max_rwlock_classes

This page is part of MariaDB's SkySQL Documentation.

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Overview

Maximum number of rwlock instruments.

Cloud	SkySQL Topology	ES Ver	Default
AWS	Multi-Node Analytics	10.5	50 (choices: 0, 50, 90, 150, 200, 250)
	Single Node Analytics	10.5	50 (choices: 0, 50, 90, 150, 200, 250)
	Distributed Transactions	10.5	Not present
	Distributed Transactions	10.6	Not present
	Replicated Transactions	10.4	40 (choices: 0, 50, 90, 150, 200, 250)
		10.5	50 (choices: 0, 50, 90, 150, 200, 250)
		10.6	50 (choices: 0, 50, 90, 150, 200, 250)
	Single Node Transactions	10.4	40 (choices: 0, 50, 90, 150, 200, 250)
		10.5	50 (choices: 0, 50, 90, 150, 200, 250)
		10.6	50 (choices: 0, 50, 90, 150, 200, 250)
GCP	Multi-Node Analytics	10.5	50 (choices: 0, 50, 90, 150, 200, 250)
	Single Node Analytics	10.5	50 (choices: 0, 50, 90, 150, 200, 250)
	Distributed Transactions	10.5	Not present
	Distributed Transactions	10.6	Not present
	Replicated Transactions	10.4	40 (choices: 0, 50, 90, 150, 200, 250)
		10.5	50 (choices: 0, 50, 90, 150, 200, 250)
		10.6	50 (choices: 0, 50, 90, 150, 200, 250)
	Single Node Transactions	10.4	40 (choices: 0, 50, 90, 150, 200, 250)
		10.5	50 (choices: 0, 50, 90, 150, 200, 250)
		10.6	50 (choices: 0, 50, 90, 150, 200, 250)

Release Series	History
10.6 Enterprise	Present starting in MariaDB Enterprise Server 10.6.4-1.
10.5 Enterprise	Default value changed in MariaDB Enterprise Server 10.5.3-1 from 40 to 50
10.4 Enterprise	Present starting in MariaDB Enterprise Server 10.4.6-1.

Additional information on this topic may be found in the MariaDB Public Knowledge Base.

This page shows information specific to MariaDB SkySQL. Information for non-SkySQL use can be found on the performance_schema_max_rwlock_classes page in the MariaDB Enterprise Documentation.