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Re: Optimize a query
Posted by: Rick James
Date: March 15, 2011 09:12PM

If you get tight for memory, you can lower the key_buffer_size again. I see only 3MB of indexes in those tables. (Are those all the tables?) MyISAM indexes are cached in the key_buffer.

The SELECT returns 24K rows?

What happens if you
ALTER TABLE jos_clothes_products ADD INDEX(created_on, ordering);
Does the query via the VIEW become faster?
Does the equivalent query without the VIEW become faster?

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