PostgreSQL is an RDBMS database server.  It is not completely ANSI SQL
compliant, but with each release it gets closer.

PostgreSQL, formerly called Postgres95, is a derivative of Postgres 4.2
(the last release of the UC Berkeley research project).  For copyright
terms for PostgreSQL, please see the file named COPYRIGHT.  This version
was developed by a team of developers on the postgres developers mailing
list.  Version 1 (through 1.01) was developed by Jolly Chen and Andrew
Yu.

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