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随着公司的业务越来越大，工作中需要对 MySQL 某一个数据库的表进行分表，为了做的更细致一点，在该数据库中，将所有表，按行数从到小排序：
实现方式：
mysql> use information_schema;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A
Database changed
mysql> select table_name,table_rows from tables order by table_rows desc limit 30;+----------------------+------------+| table_name | table_rows |+----------------------+------------+| log | 144359031 || base_log | 49708134 || base_log_201708 | 15838445 || log_201706 | 11768358 || customer_log | 9625275 || log_201708 | 7856959 || base_log_201707 | 6270253 || debug_log | 5708789 || allocate_log | 5612445 || web_api_log | 5078173 || log_201707 | 4353787 || communication_log | 3069630 || base_log_201706 | 2751581 || log_201709 | 2028525 || sms_log | 1074787 || service_log | 977777 || fjs_behavior_log | 819606 || ocdc_customer | 811990 || base_log_201709 | 733253 || 5kcrm_fenpei_log | 524252 || customer_sale | 517155 || sys_crmdata_log | 500943 || 5kcrm_log | 471193 || phone_log | 470699 || 5kcrm_r_customer_log | 453022 || realestate_needs | 434770 || service_customer_log | 428040 || mail | 342659 || users | 331449 || phone_areas | 328089 |+----------------------+------------+30 rows in set (0.97 sec)本文永久更新链接地址 ：http://www.linuxidc.com/Linux/2018-01/150125.htm
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