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Galera Cluster vs Sequel: What are the differences?
Galera Cluster: A Multi-Master Cluster based on synchronous replication for MySQL. It’s an easy-to-use, high-availability solution, which provides high system up-time, no data loss and scalability for future growth. You can Keep it up and running 24/7. Putting our expertise to use will help you avoid trial and error; Sequel: The database toolkit for Ruby. It is a simple, flexible, and powerful SQL database access toolkit for Ruby. It includes a comprehensive ORM layer for mapping records to Ruby objects and handling associated records.
Galera Cluster and Sequel are primarily classified as "Database Cluster Management" and "Database" tools respectively.
Some of the features offered by Galera Cluster are:
- True Multi-master Read and write to any node at any time
- Synchronous Replication No slave lag, no data is lost at node crash
- Tightly Coupled All nodes hold the same state
On the other hand, Sequel provides the following key features:
- Provides thread safety, connection pooling and a concise DSL for constructing SQL queries and table schemas.
- Supports advanced database features such as prepared statements, bound variables, stored procedures, savepoints, two-phase commit, transaction isolation, primary/replica configurations, and database sharding
- Includes a comprehensive ORM layer for mapping records to Ruby objects and handling associated records
Galera Cluster and Sequel are both open source tools. Sequel with 4.06K GitHub stars and 890 forks on GitHub appears to be more popular than Galera Cluster with 286 GitHub stars and 119 GitHub forks.
