presumably because the entire database file, which is only 1.4 GB, is being cached anyway.

Quite probably. And if this machine/these machines have no other processes that are making demands upon the system cache then its probably okay to rely upon that.

Perhaps the thing to do would be post your schema and samples of your typical queries. I don't know your DB/design expertise level, but I do know from experience, that fresh eyes and alternate ways of thinking can often suggest small changes that make huge differences.

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

In reply to Re^5: Creating SELECT-like look-up tables as hashes by BrowserUk
in thread Creating SELECT-like look-up tables as hashes by loris

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