MagnetoDBBlueprintPolicy

Description
Describe the purpose of the enhancement

Justification/Benefits

 * What is the driving force behind this change?
 * Does it allow for great flexibility? Stability? Security?

Configuration

 * Does this impact any configuration files? If so, which ones?

Compability

 * Are the changes forward and backward compatible?

Public API

 * Does this change any API that an end-user has access to?
 * Are there any exceptions in terms of consistency with other APIs?