sql - to get the multiple maximum-count of repeated values in mysql -

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how can output maximum count of repeated values table , contains repeated values corresponding column such way there multiple different distinct values having maximum-counts .

thanks !

consider r table data below :

+---------+------------+-------------+--------------+ | bill_no | bill_date  | customer_id | total_amount |  +---------+------------+-------------+--------------+ |     101 | 2012-04-10 | c001        |           64 | |     102 | 2012-04-10 | c002        |            8 | |     103 | 2012-04-11 | c002        |          140 | |     104 | 2012-04-13 | c001        |           29 | |     105 | 2012-04-12 | c003        |          125 | |     106 | 2012-04-16 | c004        |          258 | +---------+------------+-------------+--------------+

we see here maximum count(customer_id) same c001 , c002. want both values.

the final output should follows:

customer_id     |    count(customer_id)  //max value ----------------+----------------------- c001            |    2                   c002            |    2                   ----------------+-----------------------

so, guessing, 

select     distinct g.customer_id,     g.cnt     (     select         distinct customer_id,         count(customer_id) cnt             table     group          customer_id     ) g inner join     (     select         max(s.cnt) max_cnt             (         select             distinct customer_id,             count(customer_id) cnt                     table         group             customer_id         ) s     ) m on     m.max_cnt = g.cnt

do trick?


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