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Go Back  dBforums > Database Server Software > PostgreSQL > How to disable caching with postgresql

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Old 07-25-11, 02:22
tobis tobis is offline
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How to disable caching with postgresql
Hi,



I would like to do same specific performance tests. I would like to disable the caching mechanism.

Could someone please let me know how to do that?
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Old 08-25-11, 14:12
loquin loquin is offline
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Which version of PostgreSQL?

What O/S?

Remember, caching is typically handled by the OS and by the hard disk controllers.

Are you talking about disabling mvcc? Or, do you mean the WAL logs? (ref reliability)
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