repmgr 5.0.0-3 (amd64 binary) in ubuntu focal

 repmgr is an open-source tool suite for managing replication and failover in a
 cluster of PostgreSQL servers. It enhances PostgreSQL's built-in hot-standby
 capabilities with tools to set up standby servers, monitor replication, and
 perform administrative tasks such as failover or manual switchover operations.
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 This is a metapackage that depends on the version specific packages.