setting Connection Options will block the thread and trigger a 30s event timeout

[marsbergen]

Without the SQLOptions it runs smooth, but when I set the SQLOptions it'll fall silent and hit a 30 second message reply timeout.
I try to set the SQLOptions to get the keys out of my MariaDB insert/update queries which stay at 0 with. the default setup.

Has anyone an idea how I can get my inserted/updated ID's or is this a known bug?
I check the history of this project and saw something similar, and setting the SQLOptions should fix it, but couldn't find any other issues with hitting a timeout after adding SQLOptions.

client.getConnection(res -> {
            SQLConnection connection = res.result();
            connection.setOptions(new SQLOptions().setAutoGeneratedKeys(true).setAutoGeneratedKeysIndexes(null));

            connection.updateWithParams(message.getString("query"), message.getJsonArray("queryParams"), queryResult -> {
                 ...
                }
            });
        });

These are the versions I'm running:

Instance	Version
MariaDB (with homebrew on macOS)	10.2.13
Vert.x	3.5.3
macOS	10.13.6