[Wolves] mysql select help
Mark Rogers
mark at quarella.co.uk
Wed Mar 14 12:09:03 UTC 2012
On 14/03/12 08:08, Andy D'Arcy Jewell wrote:
> MySQL will not use indexes when querying tables which fit wholly in memory,
> although it will of course keep them up to date during inserts, so they are
> really just an overhead on genuinely small tables. The online MySQL manual
> gives a thorough discussion of how this works (look up "optimizing queries").
I guess I'm just not used to having tables that fit into memory! More a sign
of how much memory I have than the size of my tables though!
Mark
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