How to Print Prime number using SQL

SELECT
    GROUP_CONCAT(NUMB SEPARATOR '&')
FROM
    (
        SELECT
            @num :=@num + 1 AS NUMB
        FROM
            information_schema. TABLES t1,
            information_schema. TABLES t2,
            (SELECT @num := 1) tmp
    ) tempNum
WHERE
    NUMB <= 1000
AND NOT EXISTS (
    SELECT
        *
    FROM
        (
            SELECT
                @nu :=@nu + 1 AS NUMA
            FROM
                information_schema. TABLES t1,
                information_schema. TABLES t2,
                (SELECT @nu := 1) tmp1
            LIMIT 1000
        ) tatata
    WHERE
        FLOOR(NUMB / NUMA) =  (NUMB / NUMA) 
    AND NUMA *NUMA <= NUMB

)

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转载自www.cnblogs.com/codingyangmao/p/10909347.html