If you build the composit indexes as suggested, does your performance
improve?
John Smith wrote:
On Thu, 2004-11-11 at 13:58, Victor Pendleton wrote:
What does the explain plan look like?
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE properties ref old,price,countyid countyid 3 const 9233 Using where; Using filesort
The filesort I know is a problem but I thought I read sorting it using
myisamchk by the price key helps this.
Also if I remove ORDER BY and the price >=1 AND old = 0 the query still
takes 46 seconds which is too long for a dynamic site that I am trying
to build.
John
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