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 to do it...
PostgreSQL includes a command named COPY that provides the basic data load/unload mechanism. The COPY command doesn't do enough when loading data, so let's skip the basic command and go straight to pgloader.
To load data, we need to understand our requirements, so let's break this down into a step-by-step process, as follows:
- Identify the data files and where they are located. Make sure that pgloader is installed at the location of the files.
- Identify the table into which you are loading, ensure that you have the permissions to load, and check the available space. Work out the file type (examples include fixed-size fields, delimited text, and CSV) and check the encoding.
- Specify the mapping between columns in the file and ...
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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.
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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.