optimizer_trace_max_mem_size

Maximum allowed size of an optimizer trace

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

DETAILS

PARAMETERS

Dynamic

Yes

Scope

Global, Session

Data Type

BIGINT UNSIGNED

Minimum Value

0

Maximum Value

18446744073709551615

Default Value

1048576

SKYSQL

Cloud

SkySQL Topology

ES Ver

Default

AWS

HA (Primary/Replica)

10.4

1048576

AWS

HA (Primary/Replica)

10.5

1048576

AWS

Transactional Standalone

10.4

1048576

AWS

Transactional Standalone

10.5

1048576

AWS

Distributed Transactions

10.5

Not present

GCP

ColumnStore

10.5

1048576

GCP

ColumnStore Multi

10.5

1048576

GCP

Galera

10.4

1048576

GCP

Galera

10.5

1048576

GCP

HA (Primary/Replica)

10.4

1048576

GCP

HA (Primary/Replica)

10.5

1048576

GCP

HTAP

10.5

1048576

GCP

Transactional Standalone

10.4

1048576

GCP

Transactional Standalone

10.5

1048576

GCP

Distributed Transactions

10.5

Not present

CHANGE HISTORY

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