Spider

The Spider storage engine supports partitioning and xa transactions, and allows tables of different MariaDB instances to be handled as if they were on the same instance.

Versions of Spider in MariaDB

Spider Version Introduced Maturity
Spider 3.3.15 MariaDB 10.5.4 Gamma
Spider 3.3.14 MariaDB 10.4.3, MariaDB 10.3.13 Stable
Spider 3.3.13 MariaDB 10.3.7 Stable
Spider 3.3.13 MariaDB 10.3.3 Gamma
Spider 3.2.37 MariaDB 10.1.10, MariaDB 10.0.23 Gamma
Spider 3.2.21 MariaDB 10.1.5, MariaDB 10.0.18 Gamma
Spider 3.2.18 MariaDB 10.0.17 Gamma
Spider 3.2.11 MariaDB 10.0.14 Gamma
Spider 3.2.4 MariaDB 10.0.12 Gamma
Spider 3.2 MariaDB 10.0.11 Gamma
Spider 3.0 MariaDB 10.0.4 Beta

Spider Documentation

See the spider-2.0-doc repository for complete, older, documentation.

Presentation for new sharding features in Spider 3.3.

Title Description
Spider Storage Engine Overview Storage engine with sharding features.
Spider Installation Setting up Spider.
Spider Storage Engine Core Concepts Key Spider concepts
Spider Use Cases Basic working examples for Spider
Spider Cluster Management Spider Cluster Management
Spider Feature Matrix Matrix of Spider features
Spider Server System Variables System variables for the Spider storage engine.
Spider Table System Variables Spider variables available in the CREATE TABLE ... COMMENT clause
Spider Status Variables Spider server status variables.
Spider Functions User-defined functions available with the Spider storage engine.
Spider mysql Database Tables System tables related to the Spider storage engine.
Information Schema SPIDER_ALLOC_MEM Table Information about Spider's memory usage.
Information Schema SPIDER_WRAPPER_PROTOCOLS Table Installed along with the Spider storage engine.
Spider Differences Between SpiderForMySQL and MariaDB Spider differences between MySQL and MariaDB
Spider Case Studies List of clients using Spider
Spider Benchmarks Benchmarks for Spider
Spider FAQ Frequently-asked questions about the Spider storage engine
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https://mariadb.com/kb/en/spider/