Creates a database in MariaDB or PostgreSQL

crd.sh

#!/bin/bash

case $1 in
    -m|--mysql|--mariadb)
        db_type=mariadb
    ;;

    -p|--psql|--postgresql)
        db_type=psql
    ;;

    *)
        echo "Unknown arg"
        exit 1
    ;;
esac

$db_type << EOF
DROP DATABASE IF EXISTS $2;
CREATE DATABASE $2;
EOF