Contents
How do I enable federated storage engine?
The FEDERATED storage engine is not enabled by default in the running server; to enable FEDERATED , you must start the MySQL server binary using the –federated option. To examine the source for the FEDERATED engine, look in the storage/federated directory of a MySQL source distribution.
What is federated engine in MySQL?
Federated is a storage engine for the MySQL MariaDB relational database management system that allows to create a table that is a local representation of a foreign (remote) table. It uses the MySQL client library API as a data transport, treating remote tables as if they were located on the local server.
What is federated storage?
Federated Storage is a system that brings together various storage resources into one single management system. Many forms of storage can be connected, such as NAS, servers, cloud accounts, etc… Federated storage has been around for a while.
Is the Federated storage engine supported by MariaDB?
The FEDERATED Storage Engine is a legacy storage engine no longer being supported. A fork, FederatedX is being actively maintained. Since MariaDB 10.0, the CONNECT storage engine also permits accessing a remote database via MySQL or ODBC connection (table types: MYSQL, ODBC ).
How can I enable Federated Engine in MySQL after?
Beginning with MySQL 5.0.64, the FEDERATED storage engine is not enabled by default in the running server; to enable FEDERATED, you must start the MySQL server binary using the –federated option. — MySQL Documentation To use the –federated option in a configuration file drop the –.
What was the original purpose of federatedx storage engine?
The FederatedX storage engine was first released in MariaDB 5.1. The FederatedX storage engine is a fork of MySQL’s Federated storage engine, which is no longer being developed by Oracle. The original purpose of FederatedX was to keep this storage engine’s development progressing– to both add new features as well as fix old bugs.
How to create a Federated table in MySQL?
You can now safely add the line ‘federated’ to the /etc/my.cnf file like this: Restart mysqld (service mysqld restart, etc…) After the restart, go back in to the mysql CLI. You should now see the FEDERATED Engine available and with SUPPORT as YES. And you are done…go forth and create federate tables… Good luck!