In one of my previous blog posts, Why PostgreSQL WAL Archival is Slow, I tried to explain three of the major design limitations of PostgreSQLs WAL archiver which is not so great for a database with high WAL generation. In this post, I want to discuss how pgBackRest is addressing one of the problems (cause [&]

https://www.percona.com/blog/2020/12/01/how-pgbackrest-is-addressing-slow-postgresql-wal-archiving-using-asynchronous-feature/