Re: [HACKERS] History of PostgreSQL
От | Vadim Mikheev |
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Тема | Re: [HACKERS] History of PostgreSQL |
Дата | |
Msg-id | 37512AE9.D0D1740@krs.ru обсуждение исходный текст |
Ответ на | History of PostgreSQL (Bruce Momjian <maillist@candle.pha.pa.us>) |
Ответы |
Re: [HACKERS] History of PostgreSQL
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Список | pgsql-hackers |
Bruce Momjian wrote: > > I have gotten some dates from the old Ingres and Postgres source code. > Interesting how old these are: > > PostgreSQL is the most advanced open-source database server. It is > Object-Relational(ORDBMS), and is supported by a team of Internet > developers. PostgreSQL began as Ingres, developed at the University > of California at Berkeley(1977-1985). The Ingres code was taken and > enhanced by Ingres Corporation, which produced one of the first > commercially successful relational database servers. (Ingres Corp. > was later purchased by Computer Associates.) The Ingres code was > taken by Michael Stonebraker as part of a Berkeley project to develop > an object-relational database server called Postgres(1986-1994). The > Postgres code was taken by Illustra and developed into a commercial > product. (Illustra was later purchased by Informix and integrated > into Informix's Universal Server.) Several graduate students added > SQL capabilities to Postgres, and called it Postgres95(1995). The > graduate students left Berkeley, but the code was maintained by one of > the graduate students, Jolly Chen, and had an active mailing list. http://www-are.berkeley.edu:80/mason/computing/help/manuals/postgres/c0102.htm Postgres95 In 1994, Andrew Yu and Jolly Chen added a SQL language interpreter to Postgres, and the code was ^^^^^^^^^ He should be mentioned as well... subsequently released to the Web to find its own way in the world. Postgres95 was a public-domain,open source descendantof this original Berkeley code. You can find more about Ingres, Postgres and Postgres'95 at http://search.berkeley.edu/. BTW, what's the birthday of our project? Andrew/Jolly stoped development ~ May 1996. Mark, can you remember/find when you posted your historic message to Postgres'95 mailing list? Vadim
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