March 2017
Intermediate to advanced
360 pages
7h 29m
English
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Chapter 10. Data Migration from Other Databases to PostgreSQL and Upgrading the PostgreSQL Cluster
In this chapter, we will cover the following recipes:
- Using the
pg_dumpto upgrade data - Using the
pg_upgradeutility for version upgrade - Replicating data from other databases to PostgreSQL using Goldengate
Introduction
During the career of a database administrator, he/she will often be required to do major version upgrades of the PostgreSQL server. Over a period of time, new terminologies and features get added to PostgreSQL, and this results in a major version release. To implement the new features of the new version, the existing PostgreSQL setup needs to be upgraded to the new version. Database upgrades require proper planning, careful execution, and ...
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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.