表大小

在Linux系统中，可以使用以下命令查看MySQL数据库的大小以及库表的大小：，，1. 查看数据库大小：，``，SELECT table_schema AS "Database", ROUND(SUM(data_length + index_length) / 1024 / 1024, 2) AS "Size (MB)" FROM information_schema.TABLES GROUP BY table_schema;，`，，2. 查看库表大小：，`，SELECT table_name AS "Table", ROUND((data_length + index_length) / 1024 / 1024, 2) AS "Size (MB)" FROM information_schema.TABLES WHERE table_schema = "your_database_name";，``