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SqlServer查询表空间占用情况

SqlServer查询表空间占用情况

作者: 洛奇lodge | 来源:发表于2022-07-03 21:44 被阅读0次

查询sql语句

SELECT
obj.name "表名",
pt.rows  "行数",
SUM(acu.used_pages)*8/1024 "大小(MB)"
FROM sys.objects obj 
JOIN sys.indexes idx on obj.object_id = idx.object_id
JOIN sys.partitions pt on obj.object_id = pt.object_id
JOIN sys.allocation_units acu on acu.container_id = pt.partition_id
WHERE obj.type = 'U' AND idx.index_id IN (0, 1)
GROUP BY obj.name, pt.rows
ORDER BY 3 DESC

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