method
to_a
![Some documentation Importance_1](https://d2vfyqvduarcvs.cloudfront.net/images/importance_1.png?1349367920)
to_a()
public
Converts the contents of the database to an array of [key, value] arrays, and returns it.
to_a()
public
Converts the contents of the database to an array of [key, value] arrays, and returns it.