List:Internals« Previous MessageNext Message »
From:Sergei Golubchik Date:February 24 2006 2:49pm
Subject:Re: Packed Data in MyISAM
View as plain text  
Hi!

On Feb 23, Hagen H?pfner wrote:
> Sergei Golubchik wrote:
> > On Feb 23, Hagen H?pfner wrote:
> >>
> >> Dear list,
> >>
> >> this time I have only a short question ... why are varchar
> >> attributes packed but text attributes not?
> >
> > Because one may want a data type with space-stripping or without.
> > But in 5.1 varchars are not packed either.
>
> Interesting, but I believe that you did not changed the MYI-Structure.
> Therefore, there should be some more not longer used entries starting
> from 5.1 ;-) ... Perhaps and if you are interested, i'll compile a
> list of things that might not longer be in use in 5.1. This might be
> interesting for all  fellows outside that try to understand whats
> going on in MyISAM ;-)

Sounds like a good idea.
Could be useful for documentation of MyISAM, indeed.
 
Regards,
Sergei

-- 
   __  ___     ___ ____  __
  /  |/  /_ __/ __/ __ \/ /   Sergei Golubchik <serg@stripped>
 / /|_/ / // /\ \/ /_/ / /__  MySQL AB, Senior Software Developer
/_/  /_/\_, /___/\___\_\___/  Kerpen, Germany
       <___/  www.mysql.com
Thread
MYI ... Basedata ...Hagen Höpfner19 Dec
  • Re: MYI ... Basedata ...Sergei Golubchik19 Dec
    • Re: MYI ... Basedata ...Hagen Höpfner3 Feb
      • Re: MYI ... Basedata ...Sergei Golubchik7 Feb
    • Re: MYI ... Basedata ...Hagen Höpfner20 Feb
      • Re: MYI ... Basedata ...Sergei Golubchik20 Feb
        • Packed Data in MyISAMHagen Höpfner23 Feb
          • Re: Packed Data in MyISAMSergei Golubchik23 Feb
            • Re: Packed Data in MyISAMHagen Höpfner23 Feb
              • Re: Packed Data in MyISAMSergei Golubchik24 Feb