C'est ce qui est arrivé à postgresql. Ingres n'est qu'un fork propriétaire de postgres.
N'importe quoi. Ingres est un projet universitaire des années 70.
« Ingres was an early relational database system, created as a research project at the University of California, Berkeley starting in the early 1970s and ending in the early 1980s. The code, like that from other projects at Berkeley, was available at minimal cost under a version of the BSD license. Since the mid-1980s, Ingres had spawned a number of commercial database applications, including Sybase, SQL Server, NonStop SQL, Informix and a number of others. A follow-on project started in the mid-1980s as Postgres, leading to the development of PostgreSQL, Illustra, and later versions of Informix. »
[^] # Re: Pub
Posté par Antoine . En réponse à la dépêche Ça bouge du côté de SQLite !. Évalué à 10.
N'importe quoi. Ingres est un projet universitaire des années 70.
« Ingres was an early relational database system, created as a research project at the University of California, Berkeley starting in the early 1970s and ending in the early 1980s. The code, like that from other projects at Berkeley, was available at minimal cost under a version of the BSD license. Since the mid-1980s, Ingres had spawned a number of commercial database applications, including Sybase, SQL Server, NonStop SQL, Informix and a number of others. A follow-on project started in the mid-1980s as Postgres, leading to the development of PostgreSQL, Illustra, and later versions of Informix. »
http://en.wikipedia.org/wiki/Ingres(...)