Microsoft KB Archive/929278

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Article ID: 929278

Article Last Modified on 11/20/2007



APPLIES TO

  • Microsoft SQL Server 2005 Developer Edition
  • Microsoft SQL Server 2005 Enterprise Edition
  • Microsoft SQL Server 2005 Enterprise X64 Edition
  • Microsoft SQL Server 2005 Standard Edition
  • Microsoft SQL Server 2005 Standard X64 Edition
  • Microsoft SQL Server 2005 Workgroup Edition



Bug #: 50000568 (SQL Hotfix)

Microsoft distributes Microsoft SQL Server 2005 fixes as one downloadable file. Because the fixes are cumulative, each new release contains all the hotfixes and all the security fixes that were included with the previous SQL Server 2005 fix release.

SUMMARY

This article describes the following about this hotfix release:

  • The issues that are fixed by this hotfix package
  • The prerequisites for applying the hotfix package
  • Whether you must restart the computer after you apply the hotfix package
  • Whether the hotfix package replaces any other hotfix package
  • Whether you must make any registry changes
  • The files that are contained in the hotfix package


SYMPTOMS

Consider the following scenario. You use trace flags 2389 and 2390 in Microsoft SQL Server 2005. The value of the current RowCount property for a table is less than the value that was recorded for the table when statistics were updated. In this scenario, SQL Server may not perform histogram amendments. Additionally, you may experience the following symptoms:

  • Bad estimates and execution plans are calculated.
  • Query performance ultimately decreases.


RESOLUTION

Hotfix information

A supported hotfix is now available from Microsoft. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing this specific problem. This hotfix might receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next service pack that contains this hotfix.

To resolve this problem, submit a request to Microsoft Online Customer Services to obtain the hotfix. To submit an online request to obtain the hotfix, visit the following Microsoft Web site:

Note If additional issues occur or any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. To create a separate service request, visit the following Microsoft Web site:

Prerequisites

To apply this hotfix, you must have SQL Server 2005 Service Pack 1 installed. For more information about how to obtain SQL Server 2005 Service Pack 1, click the following article number to view the article in the Microsoft Knowledge Base:

913089 How to obtain the latest service pack for SQL Server 2005


Restart information

You do not have to restart the computer after you apply this hotfix.

Hotfix replacement information

The hotfix does not replace any other hotfixes.

Registry information

You do not have to change the registry.

File information

This hotfix contains only those files that are required to correct the issues that this article describes. This hotfix may not contain all the files that you must have to fully update a product to the latest build.

The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

SQL Server 2005, 32-bit versions
File name File version File size Date Time Platform
Databasemailengine.dll 9.0.2209.0 72,480 11-Dec-2006 12:26 x86
Logread.exe 2005.90.2209.0 398,112 11-Dec-2006 12:26 x86
Microsoft.analysisservices.adomdclient.dll 9.0.2209.0 543,520 11-Dec-2006 12:26 x86
Microsoft.analysisservices.deploymentengine.dll 9.0.2209.0 138,016 11-Dec-2006 12:26 x86
Microsoft.analysisservices.dll 9.0.2209.0 1,215,264 11-Dec-2006 12:26 x86
Microsoft.sqlserver.mgdsqldumper.dll 2005.90.2209.0 75,552 11-Dec-2006 12:26 x86
Microsoft.sqlserver.sqlenum.dll 9.0.2209.0 908,064 11-Dec-2006 12:26 x86
Msasxpress.dll 9.0.2209.0 22,304 11-Dec-2006 12:26 x86
Msgprox.dll 2005.90.2209.0 197,920 11-Dec-2006 12:26 x86
Msmdlocal.dll 9.0.2209.0 15,614,752 11-Dec-2006 12:26 x86
Msmdredir.dll 9.0.2209.0 3,990,304 11-Dec-2006 12:26 x86
Qrdrsvc.exe 2005.90.2209.0 366,880 11-Dec-2006 12:26 x86
Rdistcom.dll 2005.90.2209.0 640,800 11-Dec-2006 12:26 x86
Repldp.dll 2005.90.2209.0 184,608 11-Dec-2006 12:26 x86
Replmerg.exe 2005.90.2209.0 318,240 11-Dec-2006 12:26 x86
Replprov.dll 2005.90.2209.0 547,616 11-Dec-2006 12:26 x86
Replrec.dll 2005.90.2209.0 782,112 11-Dec-2006 12:26 x86
Replsub.dll 2005.90.2209.0 404,768 11-Dec-2006 12:26 x86
Spresolv.dll 2005.90.2209.0 174,368 11-Dec-2006 12:26 x86
Sqlaccess.dll 2005.90.2209.0 347,936 11-Dec-2006 12:26 x86
Sqlagent90.exe 2005.90.2209.0 318,752 11-Dec-2006 12:26 x86
Sqlservr.exe 2005.90.2209.0 28,969,816 11-Dec-2006 12:27 x86
Xmlsub.dll 2005.90.2209.0 192,800 11-Dec-2006 12:27 x86
Xpstar90.dll 2005.90.2209.0 292,640 11-Dec-2006 12:27 x86
Xpstar90.rll 2005.90.2209.0 152,864 11-Dec-2006 12:26 x86
SQL Server 2005, 64-bit version
File name File version File size Date Time Platform
Databasemailengine.dll 9.0.2209.0 72,480 11-Dec-2006 12:17 x86
Logread.exe 2005.90.2209.0 522,528 11-Dec-2006 12:17 x64
Microsoft.analysisservices.adomdclient.dll 9.0.2209.0 543,520 11-Dec-2006 12:17 x86
Microsoft.analysisservices.adomdclient.dll 9.0.2209.0 543,520 11-Dec-2006 12:26 x86
Microsoft.analysisservices.deploymentengine.dll 9.0.2209.0 138,016 11-Dec-2006 12:26 x86
Microsoft.analysisservices.dll 9.0.2209.0 1,215,264 11-Dec-2006 12:26 x86
Microsoft.sqlserver.mgdsqldumper.dll 2005.90.2209.0 91,424 11-Dec-2006 12:17 x64
Microsoft.sqlserver.mgdsqldumper.dll 2005.90.2209.0 75,552 11-Dec-2006 12:26 x86
Microsoft.sqlserver.sqlenum.dll 9.0.2209.0 875,296 11-Dec-2006 12:17 x86
Msasxpress.dll 9.0.2209.0 27,424 11-Dec-2006 12:18 x64
Msasxpress.dll 9.0.2209.0 22,304 11-Dec-2006 12:26 x86
Msgprox.dll 2005.90.2209.0 259,360 11-Dec-2006 12:18 x64
Msmdlocal.dll 9.0.2209.0 15,614,752 11-Dec-2006 12:26 x86
Msmdredir.dll 9.0.2209.0 3,990,304 11-Dec-2006 12:26 x86
Qrdrsvc.exe 2005.90.2209.0 431,392 11-Dec-2006 12:18 x64
Rdistcom.dll 2005.90.2209.0 833,824 11-Dec-2006 12:18 x64
Repldp.dll 2005.90.2209.0 235,296 11-Dec-2006 12:18 x64
Repldp.dll 2005.90.2209.0 184,608 11-Dec-2006 12:26 x86
Replmerg.exe 2005.90.2209.0 415,008 11-Dec-2006 12:18 x64
Replprov.dll 2005.90.2209.0 745,248 11-Dec-2006 12:18 x64
Replrec.dll 2005.90.2209.0 1,008,416 11-Dec-2006 12:18 x64
Replsub.dll 2005.90.2209.0 525,600 11-Dec-2006 12:18 x64
Spresolv.dll 2005.90.2209.0 223,008 11-Dec-2006 12:18 x64
Sqlaccess.dll 2005.90.2209.0 355,104 11-Dec-2006 12:18 x86
Sqlagent90.exe 2005.90.2209.0 389,920 11-Dec-2006 12:18 x64
Sqlservr.exe 2005.90.2209.0 39,351,072 11-Dec-2006 12:18 x64
Xmlsub.dll 2005.90.2209.0 317,216 11-Dec-2006 12:18 x64
Xpstar90.dll 2005.90.2209.0 540,960 11-Dec-2006 12:18 x64
Xpstar90.rll 2005.90.2209.0 153,376 11-Dec-2006 12:18 x64


WORKAROUND

To work around this problem, manually run the UPDATE STATISTICS statement on the table.

STATUS

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

MORE INFORMATION

For more information about another related issue, click the following article number to view the article in the Microsoft Knowledge Base:

922063 FIX: You may notice a large increase in compile time when you enable trace flags 2389 and 2390 in SQL Server 2005 Service Pack 1


For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:

824684 Description of the standard terminology that is used to describe Microsoft software updates


Keywords: kbqfe kbpubtypekc kbhotfixserver kbsql2005engine KB929278