connect/6 example

[comtihon]

connect/6 example

[TheSquad]

If you do not have auth use connect/2. It is not documented yet I have made a pull request earlier this week.

[cystbear]

I still need full-featured connection example. Thanks

[TheSquad]

Here :
mongo:connect(<<"DB">>, [{host, _Host},{port, _Port}])

[cystbear]

@TheSquad nope, I mean example of connect/6
especially how to set just empty username and password, when I have not any auth at all.

[TheSquad]

@cystbear you can't use connect/6 if you do not have any auth, it won't work, that's is why I created connect/2, to connect to a remote server without credentials.

[comtihon]

First of all you can use mongo:connect(Database, Options). It was merged in mongo master some time ago.
You may notice, that mongo:connect is a wrap around mc_worker:start_link, which takes proplist of different settings, as argument.
So - if you need something more, than is in mongo:connect - use mc_worker:start_link with your settings.

[cystbear]

@comtihon how to provide empty username/password ?

{<<"test">>, <<>>, <<>>, slave_ok, unsafe, []}

or how?

[comtihon]

If you have no auth on database - do not set username and password in options using mongo:connect/2 or do not include them in proplist when using mc_worker:startlink

[cystbear]

@comtihon but I do not know in advance will user use auth or not, so I am trying to do some universal solution. All params for connection will come from config. That's it.

[TheSquad]

if you wrap a solution around mongodb, then it is up to you to use connect/2 or connect/6 if your user use auth or not...

[cystbear]

ok