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IBM Data Platform Ideas Portal for Customers


This portal is to open public enhancement requests against products and services offered by the IBM Data Platform organization. To view all of your ideas submitted to IBM, create and manage groups of Ideas, or create an idea explicitly set to be either visible by all (public) or visible only to you and IBM (private), use the IBM Unified Ideas Portal (https://ideas.ibm.com).


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Search results: Db2 for z/OS

Showing 10
119 VOTE

Resolve a restriction that CACHE DYN STABILITY function can not use with CONCENTRATE WITH LITERALS option.

Customer environment Db2 V12 <- DRDA -> Db2connect/JDBC(IBM Data Server Driver for JDBC and SQLJ type 2) Server side.(JDBC Type2 is used) Windows server: - WebSphere BASE 9.0.0 (Windows2016) - Db2client / IBM Data Server Runtime Client V11.1...
over 4 years ago in Db2 for z/OS 3 Future consideration

IRLM enhancement in case of global deadlock processing

We had a situation which was described in case TS015567644. The symptom was that IRLM could not fully process the complete deadlock stuff of all members of an 8-way DS system. Therefore we get DXR167E in some of the members. Additional workload wi...
over 1 year ago in Db2 for z/OS 0 Future consideration

Improvement of FlashCopy Load on a PBR

When loading with LOG NO a PBR at tablespace level, all partitions will be copied by FlashCopy and not only the ones that were updated. But when FLASHCOPY NO is specified, only the partitions that were update will get COPY PENDING flag. The FlashC...
over 1 year ago in Db2 for z/OS 3 Future consideration
3 MERGED

Db2 could support the UPDATE option for Db2 z/OSMF workflows

Merged
whenever an RSUyymm maintenance makes significant changes to a install job and/or workflow member it gets regenerated via the UPDATE option which should result in a quicker turn around less prone to error Note: found a similar request made in 2022...
12 months ago in Db2 for z/OS 0 Future consideration

Return information about a failed Lock-Escalation to the application

When a Lock-Escalation occurs it is documented by message DSNI031I (Lock Escalation has occurred) in the Db2-Master-Adressspace. But when a Lock-Escalation fails there is no documentation for this, instead it comes to a Timeout or Deadlock from a ...
almost 3 years ago in Db2 for z/OS 2 Future consideration

Authorization for DROP ALIAS for table or view

We have sort of a CI/CD pipeline for Db2 objects. We sometimes get into trouble when we need to drop an alias for a table or view. To do that you need ownership of the alias or a high privilege. Ownership cannot be changed for aliases without drop...
5 months ago in Db2 for z/OS 0 Future consideration

Correct wrong data in IFCID0172 QW0172HQ/QW0172Q1 when package changes occur during waiting/deadlocking

The issue is that 1.- Thread 1 and Thread 2 get locks 2.- Thread 1 changes packages 3.- Thread 1 and 2 deadlock 4.- Thread 1 is chosen as blocker and deadlock processing uses user data from Thread 1's waiter, but the package dependent information ...
over 2 years ago in Db2 for z/OS 0 Future consideration

Improve Space Search Performance for Nearly Full PBR

Currently, when there are many concurrent inserts on a PBR which is nearly full, CPU and elapsed time for inserts increases by many orders of magnitude, to the point where it can completely monopolize the CPU on an LPAR. In past discussions, I was...
over 1 year ago in Db2 for z/OS 0 Future consideration

Allow join of base temporal table to archive enabled tables

Temporal and archive enabled tables both provide valuable features depending on the use case for the data. We've implemented both types of tables in our Production environment and had initially implemented temporal tables for one of our most criti...
over 1 year ago in Db2 for z/OS 0 Future consideration
5 MERGED

DB2 to provide a way to override MAXPARTITIONS and LOCKSIZE defaults

Merged
QMF Product Development is opening this work item in response to DeveloperWorks Request id 59512 (PMR: 46297,442,000) (RTC ID 41210). Please review that work item to see the customers pain points. We have had additional discussions with the custom...
about 11 years ago in Db2 for z/OS 1 Future consideration