Re: [HACKERS] Another history question

2005-03-23 Thread Juan Pablo Espino
Thanks for the explanation. Then, Can I say that PostgreSQL and Informix are cousins? On Tue, 22 Mar 2005 17:36:28 -0500, Tom Lane <[EMAIL PROTECTED]> wrote: > Juan Pablo Espino <[EMAIL PROTECTED]> writes: > > My question is if the architecture of postgreSQL were inherited of > > postgres origina

Re: [HACKERS] Another history question

2005-03-22 Thread Tom Lane
Juan Pablo Espino <[EMAIL PROTECTED]> writes: > My question is if the architecture of postgreSQL were inherited of > postgres original project or postgreSQL were developed completely with > a new concept. Thanks in advance. There hasn't been any fundamental rearchitecting since Berkeley days. For

[HACKERS] Another history question

2005-03-22 Thread Juan Pablo Espino
I know that postgres was a project directed by Michael Stonebraker in Berkeley (1986-1994) and that soon Jolly Chen and Andrew Yu did postgres95. I understand that the main change in postgres95 was to implement SQL instead of POSTQUEL. Then after the appearance of postgres95 postgreSQL 6.0 arises