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Problem IT34991
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Status: Closed |
QUERY WITH OLAP MIGHT FAIL WITH SQL0955C IN CDE
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| product: |
DB2 FOR LUW / DB2FORLUW / B50 - DB2 |
| Problem description: |
Query with OLAP-specification may fail with SQL0955C in CDE
environment,
if we have a wide row and no partitioning.
This scenario is more likely to happen in DPF environment, then
in serial
example:
ROW_NUMBER() OVER(PARTITION BY 1)
ROW_NUMBER() OVER( ) |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* All *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to 11.5.6 or later *
**************************************************************** |
| Local Fix: |
Setting DEGREE to 1 for the query will avoid -955:
/*
*/ |
| Solution |
|
| Workaround |
****************************************************************
* USERS AFFECTED: *
* All *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to 11.5.6 or later *
**************************************************************** |
| Comment |
Upgrade to 11.5.6 or later |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 19.11.2020
25.02.2021
21.06.2021 |
| Problem solved at the following versions (IBM BugInfos) |
|
| Problem solved according to the fixlist(s) of the following version(s) |
