This set of queries: 
SELECT COUNT(*) From Results WHERE user_id = ? AND read = '2'
SELECT COUNT(*) From Results WHERE user_id = ? AND read = '3'
SELECT COUNT(*) From Results WHERE user_id = ? AND read = '4'

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Could be replaced with something like this: 
SELECT read, COUNT(*) From Results WHERE user_id = ? AND read in (2,3,
+4) GROUP BY read

[download]
Assuming there are entries for those three values you would get back 3 rows, where column 0 is the 'read' value, and column 1 is the number that had the value.

UPDATE Fixed the query, as TrekNoid pointed out that I omitted the group by clause. Apparently I neglected to select that portion before hitting copy.

In reply to Re^2: How many Select Querie is considered too much? by imp
in thread How many Select Querie is considered too much? by Anonymous Monk

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