Re: Follow up on "Query Execution Plan"
SELECT * FROM <table> force index for order by (primary) WHERE time <= <time> order by time desc limit 1
appears to make the optimizer always choose 'range' in the execution plan. This looks like a good solution to the problem. Although it may not always be the best plan, it appears to never be an awful choice as was sometimes seen with the 'index' plan.
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October 24, 2012 11:59AM
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October 25, 2012 06:15AM
Re: Follow up on "Query Execution Plan"
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October 25, 2012 11:14AM
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