Re: MyISAM internal algorithms

2002-05-22 Thread Jeremy Zawodny
On Tue, May 21, 2002 at 08:09:36AM -0400, Nick Stuart wrote: Ok, so know you got me interested. What exactly are R-Trees. http://www.google.com/search?hl=enq=r-tree :-) Jeremy -- Jeremy D. Zawodny, [EMAIL PROTECTED] Technical Yahoo - Yahoo Finance Desk: (408) 349-7878 Fax: (408) 349-5454

Re: MyISAM internal algorithms

2002-05-21 Thread Jeremy Zawodny
On Mon, May 20, 2002 at 09:39:52AM -0600, Andrei Cojocaru wrote: I believe mySQL uses B-Trees (not binary trees), that's about all I know :) Right. The indexes are B-Tree structures (until R-Trees appear in 4.1, of course). Jeremy -- Jeremy D. Zawodny | Perl, Web, MySQL, Linux

Re: MyISAM internal algorithms

2002-05-21 Thread Nick Stuart
Ok, so know you got me interested. What exactly are R-Trees. I know the structure of B trees, hadto program a small version of a B' tree before, but never heard of an R-Tree. Any explanation or link to where I might find some info would be appreciated. -Nick On Mon, May 20, 2002 at 09:39:52AM

Re: MyISAM internal algorithms

2002-05-21 Thread Gelu Gogancea
PROTECTED] - Original Message - From: Nick Stuart [EMAIL PROTECTED] To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Tuesday, May 21, 2002 3:09 PM Subject: Re: MyISAM internal algorithms Ok, so know you got me interested. What exactly are R-Trees. I know the structure of B trees, hadto

MyISAM internal algorithms

2002-05-20 Thread Jan Peuker
Hi MySQL-Team, my question is about MySQL(which means MyISAM) internal sorting/storeing algorithms. I found some hints in the manual (How MySQL ... e.g. store tables), but not exactly what I want. I don't need any exact information or code fragments (I fell down my chair when I took a first

Re: MyISAM internal algorithms

2002-05-20 Thread Andrei Cojocaru
I believe mySQL uses B-Trees (not binary trees), that's about all I know :) Andrei Cojocaru [EMAIL PROTECTED] - Original Message - From: Jan Peuker [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, May 20, 2002 2:59 AM Subject: MyISAM internal algorithms Hi MySQL-Team, my