February 2020
Intermediate to advanced
734 pages
38h 13m
English
Content preview from PostgreSQL 12 High Availability Cookbook - Third Edition
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Getting ready
Though we'll technically be starting the new cluster from scratch, be sure to have completed the Creating a publication set recipe so we know pglogical is ready to transmit data to the new cluster we build.
Additionally, we will need to know the path to the initdb utility, as it is often obfuscated by software packaging. On Debian-based systems, it is usually found in /usr/lib/postgresql/11/bin for version 11, for example. Users of Red Hat derivatives can find it in the /usr/pgsql-11/bin path instead.
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