ATabase> An active DBMS developed AT the {University of California AT Berkeley} by a team led by Michael Stonebraker (1986-1994). Postgres was lATer taken by Illustra and developed into a commercial product, which in turn was bought by Informix and integrATed into their product, {Universal Server}. PostgreSQL is a further development of the original POSTGRES code as a free software alternATive to commercial DBMS vendor offerings. [Details? Reference? RelATionship to Ingres?] (1999-07-04)