April 2018
Intermediate to advanced
508 pages
15h 22m
English
Content preview from PostgreSQL 10 High Performance - Third Edition
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Database Benchmarking
PostgreSQL ships with a benchmarking program named pgbench that can be used for a variety of tests. The default tests included are useful, but it also includes a database benchmarking scripting language that allows for customizing them. You can even use the pgbench core—an efficient, scalable multi-client database program to write completely custom tests. There are also some industry-standard tests available that let you compare PostgreSQL with other database products, albeit without officially audited results in most cases.
The topics we will cover in this chapter are as follows:
- PostgreSQL benchmarking tool pgbench
- Built-in pgbench benchmarks
- Custom benchmark using pgbench
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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.