很容易检查表和索引的存储大小,您可以右键单击SSMS资源管理器上的表对象,然后详细显示在弹出窗口中。
但由于索引视图显示与普通视图相同,因此SSMS中没有可用的存储信息来显示磁盘上占用的当前大小。
是否有更改方法来计算尺寸(例如通过系统SP或类似方法)?
感谢。
答案 0 :(得分:14)
EXEC sys.sp_spaceused @objname = N'dbo.YourView'
答案 1 :(得分:3)
您可以在此处使用此查询来查找任何给定索引视图的数据:
SELECT
v.NAME AS ViewName,
i.name AS IndexName,
p.rows AS RowCounts,
SUM(a.total_pages) * 8 AS TotalSpaceKB,
SUM(a.used_pages) * 8 AS UsedSpaceKB,
SUM(a.data_pages) * 8 AS DataSpaceKB
FROM
sys.views v
INNER JOIN
sys.indexes i ON v.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
WHERE
v.Name = 'YourViewNameHere' --View name only, not 'schema.viewname'
AND
i.index_id = 1 -- clustered index, remove this to see all indexes
GROUP BY
v.NAME, i.object_id, i.index_id, i.name, p.Rows
提供类似
的输出ViewName IndexName RowCounts TotalSpaceKB UsedSpaceKB DataSpaceKB
YourViewName IX_YourView 1771 592 552 536