I want to know the object referenced as an associatedObjectId in a deadlock graph, so I ran the below query:

SELECT OBJECT_NAME(1234560112364076) 

I get the following error:

Arithmetic overflow error converting expression to data type int.


1 Answer 1


That looks more like a hobt_id than an object_id. Try:

SELECT [schema] = s.name, [table] = o.name, [index] = i.name
FROM sys.schemas AS s
INNER JOIN sys.objects AS o
ON s.[schema_id] = o.[schema_id]
INNER JOIN sys.partitions AS p
ON p.[object_id] = o.[object_id]
INNER JOIN sys.indexes AS i
ON i.index_id = p.index_id
AND i.[object_id] = p.[object_id]
WHERE p.hobt_id = 1234560112364076
GROUP BY s.name, o.name, i.name;

Also, I recommend opening the .xdl in SentryOne Plan Explorer, which should present you with friendly object names instead of long, indecipherable ids. I explain the deadlock analysis functionality here.

  • Bingo ! you are great it gives me the index now May 23, 2019 at 17:21

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