Juhwan Yun

In my case, socks5 configure didn't have proper setting -- after `permit all from intended origin`, error has gone :)

I've just post a question looks related with this issue #82 ([link](https://github.com/mirromutth/r2dbc-mysql/issues/82#issuecomment-828218523))

Thanks @mp911de. If I understand correctly, null value should be allowed during `decodePrimitive()` -- I'll work on this if it is OK. (I thought I had read it wrong, and...

After applying https://github.com/mirromutth/r2dbc-mysql/pull/187, I can find `null` is returned on [here](https://github.com/mirromutth/r2dbc-mysql/blob/main/src/main/java/dev/miku/r2dbc/mysql/MySqlResult.java#L178), and this causes NPE on [`FluxHandle.next()`](https://github.com/reactor/reactor-core/blob/main/reactor-core/src/main/java/reactor/core/publisher/FluxHandle.java#L240). This should be a problem when single value is returned, as well as,...