This is the stable release of 1.2, featuring full MySQL support.
How to use MySQL for storing currency data
First, set the currency's provider to hc-sql. Then fill in the details like this:
Code (YAML):
mysql-currency:
provider
: 'hc-sql'
sql:
url
: 'MySQL_Database_URL'
username
: 'DB_Username'
password
: 'DB_Password'