%allfiles; ]> PostgreSQL User's Guide Covering v7.0 for general release The PostgreSQL Development Team Thomas Lockhart Caltech/JPL (last updated 2000-05-01) PostgreSQL is Copyright © 1996-2000 by PostgreSQL Inc. Summary Postgres, developed originally in the UC Berkeley Computer Science Department, pioneered many of the object-relational concepts now becoming available in some commercial databases. It provides SQL92/SQL3 language support, transaction integrity, and type extensibility. PostgreSQL is an open-source descendant of this original Berkeley code. &intro; &syntax; &datatype; &oper; &func; &typeconv; &indices; &array; &inherit; &plsql; &pltcl; &plperl; &mvcc; &environ; &manage; &storage; &plan; &populate &commands; &datetime; &biblio;