Mysql数据处理-获取数据库所有表的唯一索引 littleBear 2021-10-19 121 阅读1分钟 select * from information_schema.statistics where table_schema='dev_science_4.2_lf' and non_unique=0 and (column_name like '%tenant_id%' or column_name like '%user_id%') table_schema :数据库名 column_name: 筛选使用索引的字段 结果: