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 :)


ps: i'm using MySQL 4.0.5



sql,query


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