Ecosystem:PostgreSQL only:High availability

Postgres-BDR®

• Provider -- 2ndQuadrant
• Website -- https://www.2ndquadrant.com/
• License -- Proprietary
• Interoperability level -- explicitly supports PostgreSQL 9.4 or higher
• Verified PostgreSQL versions -- https://www.2ndquadrant.com/en/resources/bdr/
• Last update (YYYY-MM-DD) -- 2020-08-14
• Description -- Postgres-BDR® from 2ndQuadrant is a ground-breaking multi-master technology stack that presents true high availability (up to six 9s) for mission critical databases running on PostgreSQL. It supports geographically distributed clusters and provides efficient replication for both DDL and DML with automatic conflict resolution.
• Additional info -- click here

repmgr

• Provider -- 2ndQuadrant
• Website -- https://www.2ndquadrant.com/
• License -- GPL v3
• Interoperability level -- explicitly supports PostgreSQL 9.1 or higher
• Verified PostgreSQL versions -- https://www.2ndquadrant.com/en/resources/repmgr/
• Last update (YYYY-MM-DD) -- 2018-03-09
• Description -- repmgr helps DBAs and System Administrators manage a cluster of PostgreSQL databases. It simplifies administration and daily management, enhances productivity and reduces the overall costs of a PostgreSQL cluster.
• Additional info -- click here