May 2019
Intermediate to advanced
600 pages
20h 46m
English
book
PostgreSQL 11 Administration Cookbook
by Simon Riggs, Gianni Ciolli, Sudheer Kumar Meesala, Sheldon Strauch
Content preview from PostgreSQL 11 Administration Cookbook
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Scalability
PostgreSQL 11 scales well on a single node up to four CPU sockets. PostgreSQL efficiently runs up to hundreds of active sessions, and up to thousands of connected sessions when using a session pool. Further scalability is achieved in each annual release.
PostgreSQL provides multi-node read scalability using the Hot Standby feature. Multi-node write scalability is under active development. The starting point for this is Bi-Directional Replication (discussed in Chapter 12, Replication and Upgrades).
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.