loadSqlConfiguration

Loads a SqlConfiguration from file, optionally storing a default example configuration if none exists.

The configuration file name is database.yml in the directory dataFolder. The file is stored and read in UTF-8 format. A legacy database.properties file is migrated to database.yml if the latter does not exist yet, and deleted after a successful migration.

If saveDefault is true, this method creates a default configuration with example properties if none exists. It also creates any parent directories required to store it.

Parameters