forked from Sergogga/SQL_Scripts_Warehouse
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathпод какие объекты выделена память.sql
23 lines (23 loc) · 1.18 KB
/
под какие объекты выделена память.sql
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
select count(*)as cached_pages_count,
obj.name as objectname,
ind.name as indexname,
obj.index_id as indexid
from sys.dm_os_buffer_descriptors as bd
inner join (select object_id as objectid,
object_name(object_id) as name,
index_id,allocation_unit_id
from sys.allocation_units as au
inner join sys.partitions as p on au.container_id = p.hobt_id and (au.type = 1 or au.type = 3)
union all
select object_id as objectid,
object_name(object_id) as name,
index_id,allocation_unit_id
from sys.allocation_units as au
inner join sys.partitions as p on au.container_id = p.partition_id and au.type = 2
) as obj on bd.allocation_unit_id = obj.allocation_unit_id
left outer join sys.indexes ind on obj.objectid = ind.object_id and
obj.index_id = ind.index_id
where bd.database_id = db_id() and
bd.page_type in ('data_page', 'index_page')
group by obj.name, ind.name, obj.index_id
order by cached_pages_count desc