For the complete documentation index, see llms.txt. This page is also available as Markdown.

Other Plugins

Discover additional plugins that extend MariaDB Server functionality, such as the Disks, Feedback, and Query Response Time plugins, for specialized use cases.

The Disks plugin adds the DISKS table to the Information Schema, providing metadata about the system's disk storage and usage.

The Feedback plugin collects and sends anonymous server usage and configuration data to MariaDB to help improve the software.

The inet4 plugin provides the INET4 data type, allowing for efficient native storage and manipulation of IPv4 addresses as 4-byte binary strings.

This plugin creates the METADATA_LOCK_INFO table in the Information Schema, allowing users to view active metadata locks and their owners.

The MYSQL_JSON plugin provides a JSON data type alias for compatibility, ensuring that tables created with the MySQL JSON type can be read by MariaDB.

The mhnsw plugin implements the Hierarchical Navigable Small World algorithm, enabling high-performance approximate nearest neighbor search for vector data.

The online_alter_log plugin provides logging capabilities for online ALTER TABLE operations, helping administrators monitor and debug schema changes.

This plugin exposes the contents of the query cache via the QUERY_CACHE_INFO table in the Information Schema, aiding in performance analysis.

The Query Response Time plugin collects and displays the distribution of query execution times, helping to identify performance bottlenecks.

The User Variables plugin adds the USER_VARIABLES table to the Information Schema, allowing users to inspect defined user variables and their values.

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