Problem Note 65553: A query passed to a database might not include the ORDER BY clause when a variable is renamed
In Base SAS® software, a query being passed to a database might not include an ORDER BY clause when you run an SQL procedure query and the following conditions exist:
- You create a view that selects a variable and the sum of a second variable where the results are grouped by the first variable.
- You run a query that references that view and selects both variables, renames the variable that was used in the GROUP BY clause, and sorts by the variable that was used in the GROUP BY clause.
For example, you might encounter this issue if you ran code similar to the following:
proc sql;
create view work.view1 as
select t1.var1,
(sum(t1.var2)) format=16. as var2
from dblib.source1 t1
group by t1.var1;
quit;
proc sql;
create table work.result as
select t1.var1 as var1_1,
t1.var2
from work.view1 t1
where t1.var2 > 0
order by t1.var1;
quit;
Instead, SAS retrieves the results and does the sorting.
The workaround is to rename the column as a data set option on the table in the CREATE TABLE statement instead of renaming via the SELECT clause.
Click the Hot Fix tab in this note to access the hot fix for this issue.
Operating System and Release Information
SAS System | Base SAS | z/OS 64-bit | 9.4 TS1M2 | |
z/OS | 9.4 TS1M2 | |
Microsoft® Windows® for x64 | 9.4 TS1M2 | |
Microsoft Windows 8 Enterprise 32-bit | 9.4 TS1M2 | |
Microsoft Windows 8 Enterprise x64 | 9.4 TS1M2 | |
Microsoft Windows 8 Pro 32-bit | 9.4 TS1M2 | |
Microsoft Windows 8 Pro x64 | 9.4 TS1M2 | |
Microsoft Windows 8.1 Enterprise 32-bit | 9.4 TS1M2 | |
Microsoft Windows 8.1 Enterprise x64 | 9.4 TS1M2 | |
Microsoft Windows 8.1 Pro 32-bit | 9.4 TS1M2 | |
Microsoft Windows 8.1 Pro x64 | 9.4 TS1M2 | |
Microsoft Windows 10 | 9.4 TS1M2 | |
Microsoft Windows Server 2008 | 9.4 TS1M2 | |
Microsoft Windows Server 2008 R2 | 9.4 TS1M2 | |
Microsoft Windows Server 2008 for x64 | 9.4 TS1M2 | |
Microsoft Windows Server 2012 Datacenter | 9.4 TS1M2 | |
Microsoft Windows Server 2012 R2 Datacenter | 9.4 TS1M2 | |
Microsoft Windows Server 2012 R2 Std | 9.4 TS1M2 | |
Microsoft Windows Server 2012 Std | 9.4 TS1M2 | |
Windows 7 Enterprise 32 bit | 9.4 TS1M2 | |
Windows 7 Enterprise x64 | 9.4 TS1M2 | |
Windows 7 Home Premium 32 bit | 9.4 TS1M2 | |
Windows 7 Home Premium x64 | 9.4 TS1M2 | |
Windows 7 Professional 32 bit | 9.4 TS1M2 | |
Windows 7 Professional x64 | 9.4 TS1M2 | |
Windows 7 Ultimate 32 bit | 9.4 TS1M2 | |
Windows 7 Ultimate x64 | 9.4 TS1M2 | |
64-bit Enabled AIX | 9.4 TS1M2 | |
64-bit Enabled Solaris | 9.4 TS1M2 | |
HP-UX IPF | 9.4 TS1M2 | |
Linux for x64 | 9.4 TS1M2 | |
Solaris for x64 | 9.4 TS1M2 | |
*
For software releases that are not yet generally available, the Fixed
Release is the software release in which the problem is planned to be
fixed.
Type: | Problem Note |
Priority: | high |
Date Modified: | 2020-04-08 12:36:43 |
Date Created: | 2020-02-12 17:14:37 |