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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How it works…
Overall, this is just an example of dynamic scripting, and it has been used by DBAs for many decades, even before PostgreSQL was born.
This method can go wrong in various ways, especially if you generate SQL text with syntax errors. Just fix that and carry on.
The \t command means tuples only, so keeping \t to on will ensure that there are no headers, command tags, or row counts following the results.
Similarly, we set the output format to unaligned, meaning that psql will not add extra spaces to make all values the same width.
The \o FILENAME command redirects the output to a file until the subsequent \o command reverts to no redirection.
We use the format function, which takes a template string as its first argument and replaces ...
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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.