sql查询数据库中每一个表的大小以及行数

sql server 查询数据库中的每一个表的大小以及行数，具体sql代码如下（借鉴别人的哦）：

SELECT
TableName = obj.name,
TotalRows = prt.rows,
[SpaceUsed(KB)] = SUM(alloc.used_pages)*8
FROM sys.objects obj
JOIN sys.indexes idx on obj.object_id = idx.object_id
JOIN sys.partitions prt on obj.object_id = prt.object_id
JOIN sys.allocation_units alloc on alloc.container_id = prt.partition_id
WHERE
obj.type = 'U' AND idx.index_id IN (0, 1)
GROUP BY obj.name, prt.rows
ORDER BY TotalRows DESC

结果如下：