MySQL subquery returns more than one row

Question

I am executing this query:

SELECT
    voterfile_county.Name,
    voterfile_precienct.PREC_ID,
    voterfile_precienct.Name,
    COUNT((SELECT voterfile_vote         


        

Answer 1

If you get error:error no 1242 Subquery returns more than one row, try to put ANY before your subquery. Eg:

This query return error:

SELECT * FROM t1 WHERE column1 = (SELECT column1 FROM t2);

This is good query:

SELECT * FROM t1 WHERE column1 = ANY (SELECT column1 FROM t2);