9f7315caf2
Comparing packages via equality will lead to different results when package and module are from different `nixpkgs` checkouts. Also, because MariaDB is actually supported, added a note to option description to make this knowledge more discover-able.
*** NixOS *** NixOS is a Linux distribution based on the purely functional package management system Nix. More information can be found at http://nixos.org/nixos and in the manual in doc/manual.