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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Performance and concurrency
PostgreSQL 11 can achieve significantly more than 1,000,000 reads per second on a 4-socket server, and it benchmarks at more than 30,000 write transactions per second with full durability, depending upon your hardware. With advanced hardware, even higher levels of performance are possible.
PostgreSQL has an advanced optimizer that considers a variety of join types, utilizing user data statistics to guide its choices. PostgreSQL provides the widest range of index types of any commonly available database server, fully supporting all data types.
PostgreSQL provides MVCC, which enables readers and writers to avoid blocking each other.
Taken together, the performance features of PostgreSQL allow a mixed workload of ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.