Created
February 6, 2018 05:41
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a way to get row counts and table size for a given sql db
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-- https://blog.sqlauthority.com/2017/05/25/sql-server-simple-query-list-size-table-row-counts/ | |
USE [YourDBName] -- replace your dbname | |
GO | |
SELECT | |
s.Name AS SchemaName, | |
t.Name AS TableName, | |
p.rows AS RowCounts, | |
CAST(ROUND((SUM(a.used_pages) / 128.00), 2) AS NUMERIC(36, 2)) AS Used_MB, | |
CAST(ROUND((SUM(a.total_pages) - SUM(a.used_pages)) / 128.00, 2) AS NUMERIC(36, 2)) AS Unused_MB, | |
CAST(ROUND((SUM(a.total_pages) / 128.00), 2) AS NUMERIC(36, 2)) AS Total_MB | |
FROM sys.tables t | |
INNER JOIN sys.indexes i ON t.OBJECT_ID = i.object_id | |
INNER JOIN sys.partitions p ON i.object_id = p.OBJECT_ID AND i.index_id = p.index_id | |
INNER JOIN sys.allocation_units a ON p.partition_id = a.container_id | |
INNER JOIN sys.schemas s ON t.schema_id = s.schema_id | |
GROUP BY t.Name, s.Name, p.Rows | |
ORDER BY s.Name, t.Name | |
GO |
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