PostgreSQL for DBA: PostgreSQL 12

This book starts from where PostgreSQL for DBA volume 1 left by adding more topics to the previous book and covering what were left untold.Organised in parts the book covers how to manage and install PostgreSQL, the physical and logical layer along with the performance tuning, the maintenance and the HA/DR. Last but not least there is a part dedicated to upgrading the clusters for the minor and the major versions.The book covers PostgreSQL version 12 compiled from source and running on Slackware GNU Linux 14.2.The install procedure for the packages covers either DEB and RPM based distributions.The DEB the operating system is Devuan GNU Linux 2.0 and for the RPM the operating system is CentOS 7.