如何查看mysql数据库各个表的大小
参考原文: https://www.cnblogs.com/chuanzhang053/p/16937461.html 查看每个库中表的大小,按大小排序 注意:表占用空间大小,包括 数据 和 索引 SELECT table_schema as `Database`, table_name AS `Table`, round(((data_length + index_length) / 1024 / 1024), 2) `Size in MB` FROM information_schema.TABLES ORDER BY (data_length + index_length) DESC; 查看某个特定的库中,表的大小 SELECT table_schema as `Database`, table_name AS `Table`, round(((data_length + index_length) / 1024 / 1024), 2) `Size in MB` FROM information_schema.TABLES WHERE table_schema = "iuap_data_datafusion" # 替换为具体的库名 ORDER BY (data_length + index_length) DESC;……