Redacting data v18
EDB Postgres Extended Server includes features to help you to maintain, secure, and operate EDB Postgres Extended Server databases. The EDB Postgres Extended Server Data redaction feature limits sensitive data exposure by dynamically changing data as it's displayed for certain users.
Data redaction key concepts
Describes the benefits and basic operation of the data redaction feature
Creating a data redaction policy
How to use the CREATE_REDACTION_POLICY function to define a new data redaction policy for a table
Enable/Disable data redaction policy
How to enable or disable a data redaction policy for a table.
Removing a data redaction policy
How to use the DROP_REDACTION_POLICY function to remove a data redaction policy from a table.
Data redaction system catalogs
Describes the system catalogs related to the data redaction feature
Working example
This example shows how to create a data redaction policy on a table and how to implement it.