IRI data manipulation, masking, and migration software -- powered by IRI CoSort and built on Eclipse -- has been tested and available for PostgreSQL since 2016. That means these same database ETL, acceleration, and security functions are also supported in Amazon Aurora or Redshift, CockroachDB, EnterpriseDB, and Yellowbrick.
Check out the instructions for Connecting to PostgreSQL in IRI Workbench here, and complete the Information Request form below if you have any questions.
You can also learn more about IRI data management and protection solutions for PostgreSQL-compatible databases and other data sources here, and find many more how-to articles linked from here.