Article ID: 838409
Article Last Modified on 11/2/2007
APPLIES TO
- Microsoft SQL Server 2000 Service Pack 1
- Microsoft SQL Server 2000 Service Pack 1
- Microsoft SQL Server 2000 Service Pack 1
- Microsoft SQL Server 2000 Service Pack 1
- Microsoft SQL Server 2000 Service Pack 1
- Microsoft SQL Server 2000 Desktop Engine
- Microsoft SQL Server 2000 Service Pack 2
- Microsoft SQL Server 2000 Service Pack 2
- Microsoft SQL Server 2000 Service Pack 2
- Microsoft SQL Server 2000 Service Pack 2
- Microsoft SQL Server 2000 Service Pack 2
- Microsoft SQL Server 2000 Desktop Engine
- Microsoft SQL Server 2000 Service Pack 3
- Microsoft SQL Server 2000 Service Pack 3
- Microsoft SQL Server 2000 Service Pack 3
- Microsoft SQL Server 2000 Personal Edition Service Pack 3
- Microsoft SQL Server 2000 Service Pack 3
- Microsoft SQL Server 2000 Desktop Engine
- Microsoft SQL Server 2000 Desktop Engine
- Microsoft SQL Server 2000 Standard Edition
- Microsoft SQL Server 2000 Enterprise Edition
- Microsoft SQL Server 2000 Personal Edition SP3a
- Microsoft SQL Server 2000 Enterprise Evaluation Edition
- Microsoft SQL Server 2000 Desktop Engine
- Microsoft SQL Server 2000 Workgroup Edition
- Microsoft SQL Server 2000 Developer Edition
- Microsoft SQL Server 2000 Enterprise Edition 64-bit
Bug #: 471415 (SQL Server 8.0)
Microsoft SQL Server 2000 fixes are distributed 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 2000 fix release.
SYMPTOMS
When all the following conditions are true, SQL Server 2000 Service Pack 1 (SP1) and later builds may not generate an execution plan for a query:
- The query contains a UNION statement to concatenate the results of two queries.
- One of the queries has hard-coded return values in the select list that are typed to match the select list of the other query by using the Convert function or the Cast function.
You receive the following error message:
RESOLUTION
Service pack information
To resolve this problem, obtain the latest service pack for Microsoft SQL Server 2000. For more information, click the following article number to view the article in the Microsoft Knowledge Base:
290211 How to obtain the latest SQL Server 2000 service pack
Hotfix information
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 tool in Control Panel.
Note A 64-bit version of this hotfix is also available.
IA-64
Date Time Version Size File name ------------------------------------------------------------------------- 28-Apr-2004 01:30 2000.80.936.0 56,832 Dbmslpcn.dll 10-Oct-2003 18:48 1,581 Inst_repl_hotfix.sql 28-Apr-2004 01:30 2000.80.936.0 185,856 Msgprox.dll 28-Apr-2004 01:30 2000.80.936.0 150,528 Odsole70.dll 28-Apr-2004 01:30 2000.80.936.0 148,992 Osql.exe 27-Apr-2004 18:31 1,104,848 Replmerg.sql 28-Apr-2004 01:30 2000.80.936.0 534,016 Replprov.dll 28-Apr-2004 01:30 2000.80.936.0 769,024 Replrec.dll 28-Apr-2004 01:30 2000.80.936.0 160,768 Semmap.dll 28-Apr-2004 01:30 2000.80.936.0 32,256 Sqlctr80.dll 28-Apr-2004 01:30 2000.80.936.0 13,845,504 Sqldmo.dll 28-Apr-2004 01:30 39,936 Sqldumper.exe 28-Apr-2004 01:30 2000.80.936.0 23,040 Sqlmap70.dll 28-Apr-2004 01:30 2000.80.936.0 152,064 Sqlrepss.dll 28-Apr-2004 01:30 2000.80.936.0 24,961,024 Sqlservr.exe 28-Apr-2004 01:30 20,941,824 Sqlservr.pdb 28-Apr-2004 01:30 2000.80.936.0 120,320 Sqlvdi.dll 28-Apr-2004 01:30 2000.80.936.0 53,760 Ssmslpcn.dll 28-Apr-2004 01:30 2000.80.936.0 254,976 Ssnetlib.dll 28-Apr-2004 01:30 2000.80.936.0 20,992 Ssnmpn70.dll 28-Apr-2004 01:30 2000.80.936.0 430,080 Svrnetcn.dll 28-Apr-2004 01:30 2000.80.936.0 185,856 Svrnetcn.exe 28-Apr-2004 01:30 2000.80.936.0 187,392 Xpweb70.dll
x86
Date Time Version Size File name ---------------------------------------------------------------------- 27-Apr-2004 18:03 2000.80.936.0 664,128 Autoplt.dll 27-Apr-2004 18:03 2000.80.936.0 78,400 Console.exe 27-Apr-2004 18:03 2000.80.936.0 315,968 Custtask.dll 27-Apr-2004 18:03 2000.80.936.0 33,340 Dbmslpcn.dll 08-Apr-2004 21:42 786,432 Distmdl.ldf 08-Apr-2004 21:42 2,359,296 Distmdl.mdf 10-Oct-2003 18:48 180 Drop_repl_hotfix.sql 27-Apr-2004 18:03 2000.80.936.0 1,905,216 Dtspkg.dll 27-Apr-2004 18:03 2000.80.936.0 528,960 Dtspump.dll 27-Apr-2004 18:03 2000.80.936.0 1,557,052 Dtsui.dll 27-Apr-2004 18:03 2000.80.936.0 639,552 Dtswiz.dll 10-Oct-2003 18:48 747,927 Instdist.sql 10-Oct-2003 18:48 1,581 Inst_repl_hotfix.sql 27-Apr-2004 18:03 2000.80.936.0 82,492 Itwiz.exe 27-Apr-2004 18:03 2000.80.936.0 90,692 Msgprox.dll 27-Apr-2004 18:03 2000.80.936.0 62,024 Odsole70.dll 27-Apr-2004 18:04 2000.80.936.0 25,144 Opends60.dll 27-Apr-2004 18:04 82,944 Opends60.pdb 27-Apr-2004 18:03 2000.80.936.0 57,904 Osql.exe 27-Apr-2004 18:03 2000.80.936.0 279,104 Pfutil80.dll 10-Oct-2003 18:37 550,780 Procsyst.sql 08-Apr-2004 21:42 12,305 Qfe469315.sql 08-Apr-2004 21:42 19,195 Qfe469571.sql 27-Apr-2004 16:54 1,104,848 Replmerg.sql 27-Apr-2004 18:03 2000.80.936.0 221,768 Replprov.dll 27-Apr-2004 18:03 2000.80.936.0 307,784 Replrec.dll 27-Apr-2004 17:02 2000.80.936.0 159,813 Replres.rll 10-Oct-2003 18:48 1,087,150 Replsys.sql 10-Oct-2003 18:48 986,603 Repltran.sql 27-Apr-2004 18:03 2000.80.936.0 287,304 Rinitcom.dll 27-Apr-2004 18:03 2000.80.936.0 66,112 Semmap.dll 27-Apr-2004 18:03 2000.80.936.0 57,916 Semnt.dll 27-Apr-2004 18:03 2000.80.936.0 492,096 Semobj.dll 27-Apr-2004 17:30 2000.80.936.0 172,032 Semobj.rll 27-Apr-2004 18:03 2000.80.936.0 53,832 Snapshot.exe 12-Mar-2004 03:10 117,834 Sp3_serv_uni.sql 27-Apr-2004 18:02 2000.80.936.0 28,672 Sqlagent.dll 27-Apr-2004 18:03 2000.80.936.0 311,872 Sqlagent.exe 27-Apr-2004 18:02 2000.80.936.0 168,001 Sqlakw32.dll 27-Apr-2004 18:03 2000.80.936.0 33,344 Sqlctr80.dll 27-Apr-2004 18:03 2000.80.936.0 4,215,360 Sqldmo.dll 27-Apr-2004 18:03 25,172 Sqldumper.exe 27-Apr-2004 16:52 2000.80.936.0 28,672 Sqlevn70.rll 27-Apr-2004 18:03 2000.80.936.0 180,792 Sqlmap70.dll 27-Apr-2004 18:03 2000.80.936.0 188,992 Sqlmmc.dll 27-Apr-2004 17:31 2000.80.936.0 479,232 Sqlmmc.rll 27-Apr-2004 18:03 2000.80.936.0 401,984 Sqlqry.dll 27-Apr-2004 18:03 2000.80.936.0 57,920 Sqlrepss.dll 27-Apr-2004 18:04 2000.80.936.0 7,581,777 Sqlservr.exe 27-Apr-2004 18:04 13,050,880 Sqlservr.pdb 27-Apr-2004 18:03 2000.80.936.0 590,396 Sqlsort.dll 27-Apr-2004 18:03 2000.80.936.0 45,644 Sqlvdi.dll 27-Apr-2004 18:03 2000.80.936.0 106,588 Sqsrvres.dll 27-Apr-2004 18:03 2000.80.936.0 33,340 Ssmslpcn.dll 27-Apr-2004 18:03 2000.80.936.0 82,492 Ssnetlib.dll 27-Apr-2004 18:03 2000.80.936.0 25,148 Ssnmpn70.dll 27-Apr-2004 18:03 2000.80.936.0 123,456 Stardds.dll 27-Apr-2004 18:03 2000.80.936.0 158,240 Svrnetcn.dll 27-Apr-2004 18:03 2000.80.936.0 76,416 Svrnetcn.exe 27-Apr-2004 18:04 2000.80.936.0 49,228 Ums.dll 27-Apr-2004 18:04 132,096 Ums.pdb 27-Apr-2004 18:03 2000.80.936.0 98,872 Xpweb70.dll
Note Because of file dependencies, the most recent hotfix or feature that contains these files may also contain additional files.
SQL Server startup parameter
Note After you apply this hotfix, you must also add trace flag 9054. To do this, follow these steps:
- In SQL Server Enterprise Manager, right-click your SQL Server name, and then click Properties.
- In the SQL Server Properties (Configure) -
SQL Server Namedialog box, click the General tab. - On the General tab, click Startup Parameters.
- In the Startup Parameters -
SQL Server Namedialog box, type "-T9054" (without the quotation marks) in the Parameter text box. - Click Add, and then click OK.
- In the Startup Parameters -
SQL Server Namedialog box, click OK. - Restart the SQL Server service for the new startup parameter to take effect.
WORKAROUND
To work around this problem for an individual query, use either of the following methods:
- Use a UNION ALL statement instead of a UNION statement.
- Set the data type of the constant values by using something other than the Convert function or the Cast function because the other query sets the data type.
STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
This problem was first corrected in Microsoft SQL Server 2000 Service Pack 4.
MORE INFORMATION
For additional information about software updates, 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: kbbug kbfix kbqfe kbsqlserv2000presp4fix kbhotfixserver KB838409
