aria_pagecache_file_hash_size

Number of hash buckets for open and changed files. If you have a lot of Aria files open you should increase this for faster flush of changes. A good value is probably 1/10 of number of possible open Aria files.

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

DETAILS

PARAMETERS

Dynamic

No

Scope

Global

Data Type

BIGINT UNSIGNED

Minimum Value

128

Maximum Value

16384

Default Value

512

SKYSQL

Cloud

SkySQL Topology

ES Ver

Default

AWS

HA (Primary/Replica)

10.4

512

AWS

HA (Primary/Replica)

10.5

512

AWS

Transactional Standalone

10.4

512

AWS

Transactional Standalone

10.5

512

AWS

Distributed Transactions

10.5

Not present

GCP

ColumnStore

10.5

512

GCP

ColumnStore Multi

10.5

512

GCP

Galera

10.4

512

GCP

Galera

10.5

512

GCP

HA (Primary/Replica)

10.4

512

GCP

HA (Primary/Replica)

10.5

512

GCP

HTAP

10.5

512

GCP

Transactional Standalone

10.4

512

GCP

Transactional Standalone

10.5

512

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