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I have a query that is causing me some trouble. I’m wondering if there is a better way to write this SQL;
SELECT * FROM report
WHERE blogid = 1769577
AND DATE_SUB(CURDATE(),INTERVAL 30 DAY) <= datetime
so as its faster to fetch the results.
Thanks in advance.
I don’t see anything wrong with the query, but you could make sure to have indexes on the blogid and datetime columns
If your table is huge, you might consider horizontal partitioning, which can have a significant impact on performance. See http://dev.mysql.com/tech-resources/articles/performance-partitioning.html