Problem Note 20125: Using implicit pass-through might cause an incorrect table reference assignment
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Using the library engine with any of the SAS/ACCESS® software might generate SQL that assigns a table reference incorrectly. For example, a qualifier, such as table0, will be listed in the ON clause and it is undefined. The in-line view that is associated with the coded alias table0 is not textualized when you use this alias. As a result, the implicit pass-phrough query fails and SAS processes the query, causing very poor performance.
Select the Hot Fix tab in this note to access the hot fix for this issue.
Operating System and Release Information
| Product Family | Product | System | SAS Release | |
| Reported | Fixed* | |||
| SAS System | Base SAS | Microsoft Windows XP Professional | 9.1 TS1M3 SP4 | 9.2 TS1M0 |
| Microsoft Windows XP 64-bit Edition | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| Microsoft Windows Server 2003 Enterprise Edition | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| Microsoft Windows Server 2003 Standard Edition | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| Microsoft® Windows® for 64-Bit Itanium-based Systems | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| Microsoft Windows Server 2003 Datacenter Edition | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| Microsoft Windows 2000 Server | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| Microsoft Windows 2000 Datacenter Server | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| Microsoft Windows 2000 Professional | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| 64-bit Enabled Solaris | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| Solaris for x64 | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| Microsoft Windows 2000 Advanced Server | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| 64-bit Enabled AIX | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| 64-bit Enabled HP-UX | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| HP-UX IPF | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| Linux on Itanium | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| Linux | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| z/OS | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| Tru64 UNIX | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
A fix for SAS 9.1.3 (9.1 TS1M3) for this issue is available at:
http://www.sas.com/techsup/download/hotfix/e9_sbcs_prod_list.html#020125A fix for SAS 9.1.3 (9.1 TS1M3) with Asian Language Support (DBCS) for this issue is available at :
http://www.sas.com/techsup/download/hotfix/e9_dbcs_prod_list.html#020125| Type: | Problem Note |
| Priority: | high |
| Topic: | SAS Reference ==> SQL SAS Reference ==> Procedures ==> SQL |
| Date Modified: | 2007-05-24 09:46:06 |
| Date Created: | 2007-05-02 11:24:58 |