I have a table over 400,000,000 rows.
It has primary key composed of 10 fields.
The database runs on MySql 3.23.68
Redhat 7.3
It is very slow, even SELECT COUNT(*)
It crashes nearly once week.
What can I do?
2  1527 
PC Leung wrote: I have a table over 400,000,000 rows.
It has primary key composed of 10 fields.
The database runs on MySql 3.23.68
Redhat 7.3
It is very slow, even SELECT COUNT(*)
It crashes nearly once week.
What can I do?
Why is your primary key made up of 10 fields?
--
Chris Hope - The Electric Toolbox - http://www.electrictoolbox.com/
PC Leung wrote: What can I do?
Well what can you do? Can you redesign the database or are you only
allowed to upkeep the existing database? Can you upgrade your software
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