analyze_sample_percentage
- In 10.6 ES, 10.6 CS, 10.5 ES, 10.5 CS, 10.4 ES, 10.4 CS:
Percentage of rows from the table ANALYZE TABLE will sample to collect table statistics. Set to 0 to let MariaDB decide what percentage of rows to sample.
- In 10.3 ES, 10.3 CS, 10.2 ES, 10.2 CS:
Not present
See also: System Variables for MariaDB Enterprise Server 10.6, in 10.6 CS, in 10.5 ES, in 10.5 CS, in 10.4 ES, in 10.4 CS, in 10.3 ES, in 10.3 CS, in 10.2 ES, and in 10.2 CS
This page is part of MariaDB's Enterprise Documentation.
The parent of this page is: System Variables for MariaDB Enterprise Server
Topics on this page:
DETAILS
PARAMETERS
Command-line | --analyze_sample_percentage=# |
Configuration file | Supported |
Dynamic | Yes |
Scope | Global, Session |
Data Type | DOUBLE |
Minimum Value | 0 |
Maximum Value | 100 |
Default Value | 100.000000 |
SKYSQL
Cloud | SkySQL Topology | ES Ver | Default |
|---|---|---|---|
AWS | HA (Primary/Replica) | 10.4 | 100.000000 |
AWS | HA (Primary/Replica) | 10.5 | 100.000000 |
AWS | Transactional Standalone | 10.4 | 100.000000 |
AWS | Transactional Standalone | 10.5 | 100.000000 |
AWS | Distributed Transactions | 10.5 | Not present |
GCP | ColumnStore | 10.5 | 100.000000 |
GCP | ColumnStore Multi | 10.5 | 100.000000 |
GCP | Galera | 10.4 | 100.000000 |
GCP | Galera | 10.5 | 100.000000 |
GCP | HA (Primary/Replica) | 10.4 | 100.000000 |
GCP | HA (Primary/Replica) | 10.5 | 100.000000 |
GCP | HTAP | 10.5 | 100.000000 |
GCP | Transactional Standalone | 10.4 | 100.000000 |
GCP | Transactional Standalone | 10.5 | 100.000000 |
GCP | Distributed Transactions | 10.5 | Not present |
See MariaDB SkySQL documentation to learn more about the MariaDB SkySQL database as a service.
CHANGE HISTORY
Release Series | History |
|---|---|
10.6 Enterprise |
|
10.6 Community |
|
10.5 Enterprise |
|
10.5 Community |
|
10.4 Enterprise |
|
10.4 Community |
|
10.3 Enterprise |
|
10.3 Community |
|
10.2 Enterprise |
|
10.2 Community |
|
EXTERNAL REFERENCES
Additional information on this topic may be found in the MariaDB Public Knowledge Base.
Information specific to MariaDB SkySQL can be found on the analyze_sample_percentage page in the SkySQL Documentation.