FIX: Deadlock May Occur During Update Statistics on System Tables (322868)
The information in this article applies to:
- Microsoft SQL Server 2000 (all editions)
This article was previously published under Q322868 BUG #: 357358 (SHILOH_BUGS) SYMPTOMS Concurrent connections that issue Data Definition Language
(DDL) commands (CREATE, DROP, or ALTER object) may cause enough modifications
to the system tables to trigger AUTO _UPDATE_STATISTICS. If two connections run
these commands simultaneously, a deadlock may occur: Msg
1205:
Transaction (Process ID 50) was deadlocked on lock resources with
another process and has been chosen as the deadlock victim. Rerun the
transaction. CAUSE A system table-specific locking optimization permitted
multiple connections to acquire a lock for update statistics, leading to a
subsequent deadlock. RESOLUTION To resolve this problem, obtain the latest
service pack for Microsoft SQL Server 2000. For additional information, click
the following article number to view the article in the Microsoft Knowledge
Base: 290211 INF: How To Obtain the Latest SQL Server 2000 Service Pack : The following hotfix was created before the release of Microsoft
SQL Server 2000 Service Pack 3. The English version of this fix
should have the following file attributes or later:
Version File name
---------------------------
8.00.0629 Sqlservr.exe
NOTE: Because of file dependencies, the most recent hotfix or feature
that contains the files may also contain additional
files. STATUSMicrosoft
has confirmed that this is a problem in the Microsoft products that are listed
at the beginning of this article.
This problem was first corrected in Microsoft SQL Server
2000 Service Pack 3.
| Modification Type: | Minor | Last Reviewed: | 9/27/2005 |
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| Keywords: | kbHotfixServer kbQFE kbSQLServ2000sp3fix kbbug kbfix kbSQLServ2000preSP3fix KB322868 |
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