Database design for heavy timed data logging

Posted by user293995 on Stack Overflow See other posts from Stack Overflow or by user293995
Published on 2010-03-15T13:39:38Z Indexed on 2010/03/15 15:49 UTC
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Filed under:

postgresql

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mysql

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database-design

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database

Hi,

I have an application where I receive each data 40.000 rows. I have 5 million rows to handle (500 Mb MySQL 5.0 database).

Actually, thoses rows are stored in the same table => slow to update, hard to backup, ...

Which king of scheme is used in such application to allow long term accessibility to the datas without problems with too big tables, easy backup, fast read / write ?

Is postgresql better than mysql for such purpose ?

Thanks in advance

BEst regards

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