FIX: SH_PAGE Locks Held on Text or Image Data in Service Pack 1

Last reviewed: April 9, 1997
Article ID: Q155815

The information in this article applies to:

Microsoft SQL Server, version 6.5 Service Pack 1

SYMPTOMS

Table lock escalation, and subsequent blocking, can occur if a query selects text, or image columns and rows are searched with a unique index.

WORKAROUND

Increase the LE Threshold Maximum configuration value with sp_configure so that it takes more locks before the query escalates from page locks to table locks.

STATUS

Microsoft has confirmed this to be a problem in Microsoft SQL Server version 6.5 Service Pack 1. This problem has been corrected in U.S. Service Pack 2 for Microsoft SQL Server version 6.5. For more information, contact your primary support provider.

Additional query words: unique index regression
Keywords : kbbug6.50.sp1 kbfix6.50.sp2 kbnetwork SSrvLock
Version : 6.5
Platform : WINDOWS

THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY.

Last reviewed: April 9, 1997
© 1998 Microsoft Corporation. All rights reserved. Terms of Use.