2 postgresql_pam = super.postgresql_11.overrideAttrs(old: {
3 # datadir in /var/lib/postgresql is named after psqlSchema
4 passthru = old.passthru // { psqlSchema = "11.0"; };
5 configureFlags = old.configureFlags ++ [ "--with-pam" ];
6 buildInputs = (old.buildInputs or []) ++ [ self.pam ];