統計一段時間各個行業採購,和採購總數和審覈經過數量

SELECT
    category,
    COUNT(DISTINCT uid) AS sumUser採購人數,
    COUNT(id) AS purchaseCount發佈採購總數,
    COUNT(
        IF (reviewStatus = 1, TRUE, NULL)
    ) AS reviewPassCount採購經過數
FROM
    purchase_common pc
WHERE
    createTime >= UNIX_TIMESTAMP('2016-03-27') * 1000
AND createTime <= UNIX_TIMESTAMP('2016-04-26') * 1000
AND LENGTH(category) >= 6
GROUP BY
    category