Hex package is available 🎉.

Changes

• Default pool behaviour changed.

Previously, the default configuration had both influx_host and influx_port defined, which made
the application start the default pool connecting to 127.0.0.1:4444 (which didn't make a lot of sense, did it?).

We also had a special {default_pool, false} configuration variable to disable the default pool.

We removed the default value for influx_host (and changed the default influx_port to 8089).

Now if influx_host is not defined, we do not start the default pool.