patschreiber/useful-sql

A collection of handy MySQL commands

useful-sql

A collection of handy MySQL commands

Table Information

Get the size of each table in a database, descending order

Params: @database_name: The name of the database.

SET @database_name = "database_name";
SELECT table_name AS "Table",
ROUND(((data_length + index_length) / 1024 / 1024), 2) AS "Size (MB)"
FROM information_schema.TABLES
WHERE table_schema = @database_name
ORDER BY (data_length + index_length) DESC;