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Displaying posts with tag: general information (reset)

Table Sizes
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During the course of my daily work I occasionally search for mysql queries which are cool and helpful. I once found the following query on http://forge.mysql.com/:

SELECT table_name article_attachment,
engine,
ROUND(data_length/1024/1024,2) total_size_mb,
ROUND(index_length/1024/1024,2) total_index_size_mb,
table_rows
FROM information_schema.tables
WHERE table_schema = ‘dbname’
ORDER BY 3 desc;

A generally  lite version is:

select table_schema, table_name, (data_length)/pow(1024,2) AS ‘Data Size in Meg’, (index_length)/pow(1024,2) AS ‘Index Size in Meg’  from …








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