Snippet - How to get MySQL Tables size on disk?

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This is a basic snippet that would help in case you dont have arround a visual database management tool:

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;