目录
1.思路:
2.SQL语句
3.查看数据大小和索引大小
SELECT table_name AS `Table`, round(((data_length + index_length) / 1024 / 1024), 2) `Size in MB` FROM information_schema.TABLES WHERE table_schema = '$db_name' AND table_name = '$table_name'; SHOW TABLE STATUS LIKE '$table_name';
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