import { Connection } from "https://deno.land/x/mysql@v2.10.3/mod.ts";
Check if database server version is less than 5.7.0
MySQL version is "x.y.z" eg "5.5.62"
MariaDB version is "5.5.5-x.y.z-MariaDB[-build-infos]" for versions after 5 (10.0 etc)
eg "5.5.5-10.4.10-MariaDB-1:10.4.10+mariabionic"
and "x.y.z-MariaDB-[build-infos]" for 5.x versions
eg "5.5.64-MariaDB-1trusty"