|
Problem IC84132
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Status: Closed |
WHEN INNER JOIN OPERATION IS REFERENCED OUTSIDE OF FROM CLAUSE, DB2 RETURNS SQL0901N ERROR MESSAGE AND GENERATES DUMP FILES. |
| product: |
DB2 FOR LUW / DB2FORLUW / A10 - DB2 |
| Problem description: |
When INNER JOIN operation is referenced outside of FROM clause,
db2 returns SQL0901N error message and generates dump files. For
example:
with
test1 as ( select 1 as c1 from sysibm.sysdummy1 ) ,
test1_recur ( c1 ) as (
select c1 from test1
union all
(select c1+1 from test1_recur where c1 < 10 ) as c1
inner join
( select 3 as c3 from sysibm.sysdummy1 ) as c3
on 1=1 and c3.c3 = c1.c1 )
select * from test1_recur;
This example query is not syntaticaly correct. The INNER JOIN
operation can only be referenced in the FROM clause of a
subselect.
When this query is executed, db2 returns SQL0901N error and
generates dump files. This APAR will return more graceful error
instead of the SQL0901N, which will not generate dump files. |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* all *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 10.1 FP1 or subsequent fix pack *
**************************************************************** |
| Local Fix: |
|
| available fix packs: |
DB2 Version 10.1 Fix Pack 1 for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 2 for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 3 for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 4 for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 3a for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 6 for Linux, UNIX, and Windows
|
| Solution |
First Fixed in DB2 Version 10.1 Fix Pack 1 |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 12.06.2012
03.01.2013
03.01.2013 |
| Problem solved at the following versions (IBM BugInfos) |
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 10.1.0.1
|
 |
| 10.5.0.1
|
|
