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How much disk space does a SQL Server table currently use?

CREATE TABLE #tmpSizeChar (
     table_name sysname ,
     row_count int,
     reserved_size varchar(50),
     data_size varchar(50),
     index_size varchar(50),
     unused_size varchar(50))                              

CREATE TABLE #tmpSizeInt (
     table_name sysname ,
     row_count int,
     reserved_size_KB int,
     data_size_KB int,
     index_size_KB int,
     unused_size_KB int)   

SET NOCOUNT ON
INSERT      #tmpSizeChar
EXEC      sp_msforeachtable "sp_spaceused ""?"""     

INSERT INTO #tmpSizeInt (
        table_name,
        row_count,
        reserved_size_KB,
        data_size_KB,
        index_size_KB,
        unused_size_KB
        )
SELECT  [table_name],
        row_count,
        CAST(SUBSTRING(reserved_size, 0, PATINDEX("% %", reserved_size)) AS int)reserved_size,
        CAST(SUBSTRING(data_size, 0, PATINDEX("% %", data_size)) AS int)data_size,
        CAST(SUBSTRING(index_size, 0, PATINDEX("% %", index_size)) AS int)index_size,
        CAST(SUBSTRING(unused_size, 0, PATINDEX("% %", unused_size)) AS int)unused_size
FROM #tmpSizeChar   

/*
DROP TABLE #tmpSizeChar
DROP TABLE #tmpSizeInt
*/

SELECT * FROM #tmpSizeInt
ORDER BY reserved_size_KB DESC

Tags: sql-server

Source: By Nathan Bedford as answer to the question

This code snippet was collected from stackoverflow, and is licensed under CC BY-SA 2.5


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