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Help with ['cache_on'] = TRUE
#3

[eluser]jairoh_[/eluser]
[qoute]
Only read-type (SELECT) queries can be cached, since these are the only type of queries that produce a result. Write-type (INSERT, UPDATE, etc.) queries, since they don't generate a result, will not be cached by the system

Getting a performance gain as a result of caching depends on many factors. If you have a highly optimized database under very little load, you probably won't see a performance boost. If your database is under heavy use you probably will see an improved response, assuming your file-system is not overly taxed. Remember that caching simply changes how your information is retrieved, shifting it from being a database operation to a file-system one.

In some clustered server environments, for example, caching may be detrimental since file-system operations are so intense. On single servers in shared environments, caching will probably be beneficial. Unfortunately there is no single answer to the question of whether you should cache your database. It really depends on your situation.
[/qoute]

i haven't tried this one, looking forward to the replies of the community here.


Messages In This Thread
Help with ['cache_on'] = TRUE - by El Forum - 05-08-2013, 04:18 PM
Help with ['cache_on'] = TRUE - by El Forum - 05-09-2013, 02:07 PM
Help with ['cache_on'] = TRUE - by El Forum - 05-10-2013, 02:22 AM



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