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From:Paul DuBois Date:December 19 2002 5:35pm
Subject:Re: Re[2]: Can MySQL handle 120 million records?
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At 13:08 +0100 12/19/02, Harald Fuchs wrote:
>In article <251052052.20021219080830@stripped>,
>Dyego Souza do Carmo <dyego@stripped> writes:
>
>>  Dobrý den,
>>  quarta-feira, 18 de dezembro de 2002, 13:10:07, napsal jste:
>
>MTB> Qunfeng Dong wrote:
>
>>>>  Another thing, with some linux system, there is a size
>>>>  limit for file. MySQL seems to store each of its table
>>>>  as single file. You need to choose a file system
>>>>  without that limit.
>>>>
>
>MTB> Just use InnoDB tables for these files and you won't have a problem
>MTB> AFAIK; you can have multiple 2G files that are used to create one big
>MTB> table if you like (any InnoDB people want to comment on actual limits?)
>
>
>>  Use the InnoDB tables with the raw devices ( ex: allow innodb use a
>>  /dev/sdxx or /dev/hdxx to write tablespace ), the speed is better,
>>  MySQL don't loses time with the filesystem.
>
>
>>  In my production database , i have a tablespace with 130G ( with raw
>>  diveces on SCSI disks) and the performance is good :)
>
>/dev/sdxx or /dev/hdxx are _not_ raw devices; they are disk partitions
>without a file system, but still subject to the Linux buffer cache.
>"man 8 raw" says how to bind a disk partition to a true raw device
>(/dev/raw/rawX).  And yes, those beasts work fine with InnoDB.

The InnoDB documentation refers to partitions as raw devices, so that's
how we talk about them, too. :-)
Thread
Can MySQL handle 120 million records?B.G. Mahesh18 Dec
  • Re: Can MySQL handle 120 million records?Jeremy Zawodny18 Dec
  • Re: Can MySQL handle 120 million records?Qunfeng Dong18 Dec
    • Re: Can MySQL handle 120 million records?Jeremy Zawodny18 Dec
    • Re: Can MySQL handle 120 million records?Michael She18 Dec
      • Re: Can MySQL handle 120 million records?Michael T. Babcock18 Dec
        • RE: Can MySQL handle 120 million records?Adam Nelson18 Dec
      • Re: Can MySQL handle 120 million records?Jeremy Zawodny18 Dec
        • RE: Can MySQL handle 120 million records?Joe Stump18 Dec
          • Re: Can MySQL handle 120 million records?Michael T. Babcock18 Dec
          • Re: Can MySQL handle 120 million records?Gerald Jensen18 Dec
            • Re: Can MySQL handle 120 million records?Aaron Clausen18 Dec
    • Re: Can MySQL handle 120 million records?Michael T. Babcock18 Dec
      • Re: Can MySQL handle 120 million records?Paul DuBois18 Dec
        • Database type questionRichard E. Perlotto II19 Dec
          • Re: Database type questionIikka Meriläinen19 Dec
      • Re[2]: Can MySQL handle 120 million records?Dyego Souza do Carmo19 Dec
    • RE: Can MySQL handle 120 million records?Wayne Lewis18 Dec
      • Excluding records?Eric Anderson19 Dec
        • Re: Excluding records?Adolfo Bello20 Dec
    • Re: Re[2]: Can MySQL handle 120 million records?Harald Fuchs19 Dec
      • Re: Re[2]: Can MySQL handle 120 million records?Paul DuBois19 Dec
      • Re: Re[2]: Can MySQL handle 120 million records?Paul DuBois19 Dec
  • Re: Can MySQL handle 120 million records?Muruganandam18 Dec
    • Re: Can MySQL handle 120 million records?Jeremy Zawodny18 Dec
      • Re: Can MySQL handle 120 million records?Michael She18 Dec
        • Re: Can MySQL handle 120 million records?Jeremy Zawodny18 Dec
          • Re: Can MySQL handle 120 million records?Michael She18 Dec
            • Re: Can MySQL handle 120 million records?Michael T. Babcock18 Dec
              • Re: Can MySQL handle 120 million records?Michael She18 Dec
                • Re: Can MySQL handle 120 million records?Michael T. Babcock18 Dec
            • Re: Can MySQL handle 120 million records?Jeremy Zawodny18 Dec
            • Re: Can MySQL handle 120 million records?Michael Bacarella18 Dec
              • Re: Can MySQL handle 120 million records?Michael T. Babcock18 Dec
            • RE: Can MySQL handle 120 million records?Joe Stump18 Dec
              • Re: Can MySQL handle 120 million records?Michael T. Babcock18 Dec
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            • Re: Can MySQL handle 120 million records?Csongor Fagyal19 Dec
          • Re: Can MySQL handle 120 million records?Michael She18 Dec
        • Re: Can MySQL handle 120 million records?Jocelyn Fournier18 Dec
    • Re: Can MySQL handle 120 million records?Jocelyn Fournier18 Dec
      • Re: Can MySQL handle 120 million records?W. D.18 Dec
    • Re: Can MySQL handle 120 million records?Jocelyn Fournier18 Dec
    • Re: Can MySQL handle 120 million records?Csongor Fagyal18 Dec
      • Re: Can MySQL handle 120 million records?W. D.18 Dec
    • Re: Can MySQL handle 120 million records?Csongor Fagyal18 Dec
Re: Can MySQL handle 120 million records?B.G. Mahesh18 Dec
  • Re: Can MySQL handle 120 million records?David T-G18 Dec
    • RE: Can MySQL handle 120 million records?JamesD18 Dec
      • Re: Can MySQL handle 120 million records?David T-G18 Dec
RE: Can MySQL handle 120 million records?Peter Vertes18 Dec
  • RE: Can MySQL handle 120 million records? - Impressive! How do you guys do that?Qunfeng Dong18 Dec
    • Re: Can MySQL handle 120 million records? - Impressive! How doyou guys do that?R. Hannes Niedner18 Dec
    • Re: Can MySQL handle 120 million records? - Impressive! How do youguys do that?Michael T. Babcock18 Dec
      • Re: Can MySQL handle 120 million records? - Ok, If you guys really can handle tens of millions records, you have to help me to enjoy MySQL too :-)Qunfeng Dong18 Dec
      • Re: Can MySQL handle 120 million records? - Ok, If you guys really can handle tens of millions records, you have to help me to enjoy MySQL too :-)Qunfeng Dong18 Dec
        • Re: Can MySQL handle 120 million records? - Ok, If you guys really can handle tens of millions records, you have to help me to enjoy MySQL too :-)Jocelyn Fournier19 Dec
          • Thanks! Re: Can MySQL handle 120 million records? - Ok, If you guys really can handle tens of millions records, you have to help me to enjoy MySQL too...Qunfeng Dong20 Dec
        • Re: Can MySQL handle 120 million records? - Ok, If you guys really can handle tens of millions records, you have to help me to enjoy MySQL too :-)Ryan Fox19 Dec
        • Re: Can MySQL handle 120 million records? - Ok, If you guys really can handle tens of millions records, you have to help me to enjoy MySQL too :-)Brent Baisley19 Dec
  • RE: Can MySQL handle 120 million records?JamesD19 Dec
    • Re: Can MySQL handle 120 million records?Jeremy Zawodny21 Dec
      • Re: Can MySQL handle 120 million records?Michael She21 Dec
        • Re: Can MySQL handle 120 million records?Michael T. Babcock23 Dec
      • Re: Can MySQL handle 120 million records?Michael She21 Dec
      • RE: Can MySQL handle 120 million records?JamesD21 Dec
        • Re: Can MySQL handle 120 million records?Jeremy Zawodny22 Dec
          • Re: Can MySQL handle 120 million records?Michael T. Babcock23 Dec
            • Re: Can MySQL handle 120 million records?Jeremy Zawodny23 Dec
            • DELETE with no WHERE clauseGordon23 Dec
              • Re: DELETE with no WHERE clauseDennis Salguero24 Dec
              • re: DELETE with no WHERE clauseVictoria Reznichenko24 Dec
      • RE: Can MySQL handle 120 million records?JamesD21 Dec
        • RE: Can MySQL handle 120 million records?Dean Harding21 Dec
          • RE: Can MySQL handle 120 million records?JamesD21 Dec
RE: Can MySQL handle 120 million records?David Brodbeck18 Dec
RE: Can MySQL handle 120 million records?Greg_Cope18 Dec
Re: Can MySQL handle 120 million records?Paul DuBois18 Dec
RE: Can MySQL handle 120 million records?RBRoa19 Dec
RE: Can MySQL handle 120 million records?Dana Diederich19 Dec
RE: Can MySQL handle 120 million records?John Griffin19 Dec
Re: Excluding records?King_Henree@yahoo.com20 Dec