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

DETAILS

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

Default Value

9223372036854775807

SKYSQL

Cloud

SkySQL Topology

ES Ver

Default

AWS

Multi-Node Analytics

10.6

9223372036854775807

Single Node Analytics

10.6

9223372036854775807

Distributed Transactions

10.5

Not present

10.6

Not present

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

Distributed Transactions

10.5

Not present

10.6

Not present

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

Default

AWS

ColumnStore Data Warehouse

10.6

9223372036854775807

Xpand Distributed SQL

10.5

Not present

10.6

Not present

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

Xpand Distributed SQL

10.5

Not present

10.6

Not present

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

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