$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

How to Install PostgreSQL 12 on Linux Mint 18 Easy Guide

October 23, 2019 | By the+gnu+linux+evangelist.

Installing

  1. 2. Setting Up Repo

    How to Add PostgreSQL 12 Linux Mint Apt Repository

    PostgreSQL 12 Apt Repo Setup
  2. 3. Installing

    Then to Install PostgreSQL 12 for Linux Mint
    Simply run:

    sudo apt install postgresql-12

    To get installed also the Client programs add:

    sudo apt install postgresql-client-12

    Again to Search for other gears:

    sudo apt search postgresql-12

    If Got “User is Not in Sudoers file” then see: How to Enable sudo

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