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
Before starting with this recipe, ensure that you have a good understanding of how PostgreSQL replication works. To do this, follow the Upgrading to asynchronous replication and Bulletproofing with synchronous replication recipes.
Can't find pg_receivewal? This utility was named pg_receivexlog until PostgreSQL 10 imposed a naming revision of several internal systems related to WAL management. If you're using one of these older installations, use that command name instead. It should work the same!
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