PostgreSQL is an open source object-relational SQL database system for which MANTA offers a powerful scanner. Once configured, MANTA can automatically connect to the PostgreSQL resource for extracting and analyzing the pertinent metadata within the selected databases. This metadata includes but is not limited to the PostgreSQL data dictionary, scripts, views, and functions written in SQL & PL/pgSQL. MANTA also supports custom types in PostgreSQL. MANTA can parse all the programming code and logic stored within, allowing MANTA to generate lineage down to the column level while showing all transformation logic associated with individual column elements.