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Tag: DB

Connaître la taille de vos bases MySQL

Pour connaître la taille des bases de données MySQL que vous hébergez sur votre serveur, en root :

En ko :

SELECT table_schema "Data Base Name", 
                     sum( data_length + index_length ) / 1024 "Data Base Size in KB",
                     sum( data_free )/ 1024 "Free Space in KB"
FROM information_schema.TABLES 
GROUP BY table_schema ;

En Mo :

SELECT table_schema "Data Base Name", 
                     sum( data_length + index_length ) / 1024 / 1024 "Data Base Size in MB",
                     sum( data_free )/ 1024 / 1024 "Free Space in MB"
FROM information_schema.TABLES 
GROUP BY table_schema ;

 

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