Known Issues

This page describes concerns, limitations to be considered when allocating resources for the a9s MariaDB plans, and other known issues.

Known Issues

• Due to a known limitation in the Galera Cluster, currently the tables that are persisted in storage engines other than InnoDB (e.g. Aria or MyISAM) can not be replicated. This limitation currently has the following effects:
  • System Variables cannot be replicated, therefore if a System Variable is set to a value dynamically, then this assignment won't be replicated to the other nodes

Object Size Limit

On a9s MariaDB, each field type has a different maximum size. LONGBLOB is the largest, allowing field sizes up to 4GB. For more information, please refer to the MariaDB documentation.