max_session_mem_used

Overview

Amount of memory a single user session is allowed to allocate. This limits the value of the session variable MEM_USED

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

USAGE

DETAILS

SYNONYMS

SCHEMA

PARAMETERS

Command-line

--max_session_mem_used=#

Configuration file

Supported

Dynamic

Yes

Scope

Global, Session

Data Type

BIGINT UNSIGNED

Minimum Value

8192

Maximum Value

18446744073709551615

Product Default Value

9223372036854775807

SKYSQL

Cloud

SkySQL Topology

ES Ver

Service Default

AWS

Multi-Node Analytics

10.6

9223372036854775807

Single Node Analytics

10.6

9223372036854775807

Replicated Transactions

10.4

9223372036854775807

10.5

9223372036854775807

10.6

9223372036854775807

Single Node Transactions

10.4

9223372036854775807

10.5

9223372036854775807

10.6

9223372036854775807

GCP

Multi-Node Analytics

10.6

9223372036854775807

Single Node Analytics

10.6

9223372036854775807

Replicated Transactions

10.4

9223372036854775807

10.5

9223372036854775807

10.6

9223372036854775807

Single Node Transactions

10.4

9223372036854775807

10.5

9223372036854775807

10.6

9223372036854775807

Cloud

SkySQL Topology

ES Ver

Service Default

AWS

ColumnStore Data Warehouse

10.6

9223372036854775807

Enterprise Server With Replica(s)

10.4

9223372036854775807

10.5

9223372036854775807

10.6

9223372036854775807

Enterprise Server Single Node

10.4

9223372036854775807

10.5

9223372036854775807

10.6

9223372036854775807

GCP

ColumnStore Data Warehouse

10.6

9223372036854775807

Enterprise Server With Replica(s)

10.4

9223372036854775807

10.5

9223372036854775807

10.6

9223372036854775807

Enterprise Server Single Node

10.4

9223372036854775807

10.5

9223372036854775807

10.6

9223372036854775807

PRIVILEGES

EXAMPLES

ERROR HANDLING

FEATURE INTERACTION

RESPONSES

DIAGNOSIS

ISO 9075:2016

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

  • Present starting in MariaDB Enterprise Server 10.5.3-1.

10.5 Community

  • Present starting in MariaDB Community Server 10.5.0.

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.

10.3 Enterprise

  • Present starting in MariaDB Enterprise Server 10.3.16-1.

10.3 Community

  • Present starting in MariaDB Community Server 10.3.0.

10.2 Enterprise

  • Present starting in MariaDB Enterprise Server 10.2.25-1.

10.2 Community

  • Added in MariaDB Community Server 10.2.4.

Release Series

History

10.6 Enterprise

  • Present starting in MariaDB Enterprise Server 10.6.4-1.

10.5 Enterprise

  • Present starting in MariaDB Enterprise Server 10.5.3-1.

10.4 Enterprise

  • Present starting in MariaDB Enterprise Server 10.4.6-1.

EXTERNAL REFERENCES