Re: postgreSQL and history of relational databases

From: Oleg Bartunov <oleg(at)sai(dot)msu(dot)su>
To: Alvaro Herrera <alvherre(at)dcc(dot)uchile(dot)cl>
Cc: "Jim C(dot) Nasby" <decibel(at)decibel(dot)org>, Pgsql Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: postgreSQL and history of relational databases
Date: 2005-03-29 03:49:35
Message-ID: Pine.GSO.4.62.0503290747210.17555@ra.sai.msu.su
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On Mon, 28 Mar 2005, Alvaro Herrera wrote:

> On Mon, Mar 28, 2005 at 07:24:24PM +0400, Oleg Bartunov wrote:
>> On Mon, 28 Mar 2005, Alvaro Herrera wrote:
>>
>>> On Mon, Mar 28, 2005 at 10:09:19AM +0400, Oleg Bartunov wrote:
>>>> On Sun, 27 Mar 2005, Jim C. Nasby wrote:
>>>>
>>>>> Maybe it's just me, but it's pretty hard to read, especially at the top.
>>>>
>>>> what do you mean ? Too crowdy or text is too small ?
>>>
>>> I found it a little confusing. Do the lines go one way or the other?
>>> Maybe sticking arrowheads could explain that. Also, is there a
>>
>> Hey, I learn inkscape only 1 day, I don't know how to create arrows.
>
> Hmm. I think you could create a triangle using the "star" tool, and
> stick a straight line to it. Then make a group of both (Ctrl-G IIRC).
> Then you can make duplicates (Ctrl-D) of the arrow and move/rotate
> (Alt-mouse or Ctrl-mouse IIRC -- press the key and watch the statusbar)
> them to wherever you need.

I found a lot arrows in "Stroke style" of "Fill and Stroke" dialog.

>
> I also used inkscape some time ago and I found it very good. It took me
> a while to get used to it though (and I'm not claiming I'm an artist.)
>

I got only one core dump :)
>

Regards,
Oleg
_____________________________________________________________
Oleg Bartunov, sci.researcher, hostmaster of AstroNet,
Sternberg Astronomical Institute, Moscow University (Russia)
Internet: oleg(at)sai(dot)msu(dot)su, http://www.sai.msu.su/~megera/
phone: +007(095)939-16-83, +007(095)939-23-83

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