SELECT id, name, MAX(Column1), MAX(Column2), MAX(Column3) FROM table GRO..
Category : WEB
Source: https://www.tecmint.com/install-different-php-versions-in-ubuntu/ INSTALL: $ sudo apt install php $ sudo apt install python-software-properties $ sudo add-apt-repository ppa:ondrej/php $ sudo apt-get update $ sudo apt install php5.6 [PHP 5.6] $ sudo apt install php7.0 [PHP 7.0] $ sudo apt install php7.1 [PHP 7.1] ———— Install PHP Modules ———— $ sudo apt install php5.6-cli php5.6-xml php5.6-mysql $ sudo ..