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performance_schema_max_statement_classes

This page is part of MariaDB's MariaDB Documentation.

The parent of this page is: System Variables for MariaDB Enterprise Server

Topics on this page:

Overview
DETAILS
- PARAMETERS
- SKYSQL
CHANGE HISTORY
EXTERNAL REFERENCES

Overview

Maximum number of statement instruments.

See also: System Variables for MariaDB Enterprise Server 10.6, in 10.5 ES, in 10.4 ES, in 10.3 ES, in 10.2 ES, in 10.6 CS, in 10.5 CS, in 10.4 CS, in 10.3 CS, and in 10.2 CS

See also: System Variables for MariaDB Enterprise Server 10.6, in 10.5 ES, and in 10.4 ES

DETAILS

PARAMETERS

Command-line	--performance_schema_max_statement_classes=#
Configuration file	Supported
Dynamic	No
Scope	Global
Data Type	BIGINT UNSIGNED
Minimum Value	0
Maximum Value	256
Product Default Value	222

SKYSQL

Cloud	SkySQL Topology	ES Ver	Service Default
AWS	Multi-Node Analytics	10.6	222 (choices: Autosized or 0)
	Single Node Analytics	10.6	222 (choices: Autosized or 0)
	Replicated Transactions	10.4	202 (choices: Autosized or 0)
		10.5	222 (choices: Autosized or 0)
		10.6	222 (choices: Autosized or 0)
	Single Node Transactions	10.4	202 (choices: Autosized or 0)
		10.5	222 (choices: Autosized or 0)
		10.6	222 (choices: Autosized or 0)
GCP	Multi-Node Analytics	10.6	222 (choices: Autosized or 0)
	Single Node Analytics	10.6	222 (choices: Autosized or 0)
	Replicated Transactions	10.4	202 (choices: Autosized or 0)
		10.5	222 (choices: Autosized or 0)
		10.6	222 (choices: Autosized or 0)
	Single Node Transactions	10.4	202 (choices: Autosized or 0)
		10.5	222 (choices: Autosized or 0)
		10.6	222 (choices: Autosized or 0)

Cloud	SkySQL Topology	ES Ver	Service Default
AWS	ColumnStore Data Warehouse	10.6	222 (choices: Autosized or 0)
	Enterprise Server With Replica(s)	10.4	202 (choices: Autosized or 0)
		10.5	222 (choices: Autosized or 0)
		10.6	222 (choices: Autosized or 0)
	Enterprise Server Single Node	10.4	202 (choices: Autosized or 0)
		10.5	222 (choices: Autosized or 0)
		10.6	222 (choices: Autosized or 0)
GCP	ColumnStore Data Warehouse	10.6	222 (choices: Autosized or 0)
	Enterprise Server With Replica(s)	10.4	202 (choices: Autosized or 0)
		10.5	222 (choices: Autosized or 0)
		10.6	222 (choices: Autosized or 0)
	Enterprise Server Single Node	10.4	202 (choices: Autosized or 0)
		10.5	222 (choices: Autosized or 0)
		10.6	222 (choices: Autosized or 0)

See SkySQL details in MariaDB SkySQL previous release
See SkySQL details in MariaDB SkySQL new release

CHANGE HISTORY

Release Series	History
10.6 Enterprise	Present starting in MariaDB Enterprise Server 10.6.4-1.
10.6 Community	Present starting in MariaDB Community Server 10.6.0.
10.5 Enterprise	Default value changed in MariaDB Enterprise Server 10.5.3-1 from 202 to 222
10.5 Community	Present starting in MariaDB Community Server 10.5.0. Default value changed in MariaDB Community Server 10.5.2 from 202 to 222
10.4 Enterprise	Present starting in MariaDB Enterprise Server 10.4.6-1.
10.4 Community	Present starting in MariaDB Community Server 10.4.0. Default value changed in MariaDB Community Server 10.4.1 from 200 to 201 Default value changed in MariaDB Community Server 10.4.2 from 201 to 202
10.3 Enterprise	Default value changed in MariaDB Enterprise Server 10.3.16-1 from 200 to 202
10.3 Community	Default value changed in MariaDB Community Server 10.3.0 from 187 to 189 Default value changed in MariaDB Community Server 10.3.1 from 189 to 191 Default value changed in MariaDB Community Server 10.3.5 from 191 to 200
10.2 Enterprise	Default value changed in MariaDB Enterprise Server 10.2.25-1 from 188 to 190
10.2 Community	Present starting in MariaDB Community Server 10.2.0. Default value changed in MariaDB Community Server 10.2.2 from 181 to 184 Default value changed in MariaDB Community Server 10.2.3 from 184 to 185 Default value changed in MariaDB Community Server 10.2.4 from 185 to 187 Default value changed in MariaDB Community Server 10.2.7 from 187 to 188

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 202 to 222
10.4 Enterprise	Present starting in MariaDB Enterprise Server 10.4.6-1.

EXTERNAL REFERENCES

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