GNU/Linux CentOS 7 Install PostgreSQL 12 – QuickStart Guide
Hi! The Tutorial shows you Step-by-Step How to Install PostgreSQL 12 in CentOS GNU/Linux 7.x 32/64-bit.
And PostgreSQL 12 for CentOS 7 is a Major Release that contains several substantial Changes and Improvements.
Moreover, PostgreSQL 12 contains a number of Extensive Changes that May affect Compatibility with Previous Releases.
Especially relevant: A dump/restore using pg_dumpall, or use of pg_upgrade, is Required for those wishing to Migrate Data from PostgreSQL 9 and Below.
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1. Launching Terminal
Open a Shell Terminal emulator window
(Press “Enter” to Execute Commands)In case first see: Terminal QuickStart Guide.
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