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IBM Data and AI Ideas Portal for Customers


This portal is to open public enhancement requests against products and services offered by the IBM Data & AI 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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Welcome to the IBM Ideas Portal (https://www.ibm.com/ideas) - Use this site to find out additional information and details about the IBM Ideas process and statuses.

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Db2 for z/OS

Showing 988 of 15665

Delete DB2 Old Archive logs without stopping DB2

We have a lot of old logs in our DB2 BSDS that no longer exist. I dont find a documentation that explain how to remove them without stopping DB2 and in the DB2 doc : https://www.ibm.com/docs/en/db2-for-zos/12?topic=utilities-dsnju003-change-log-in...
6 months 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...
9 months ago in Db2 for z/OS 0 Future consideration

Write Failed Lock Escalation Attempts to Master

Currently, when Lock Escalation succeeds, a message is written to the Master Log with details. However, when a Lock Escalation attempt fails (due to a timeout or deadlock), nothing is written. This sort of timeout or deadlock can be difficult to d...
9 months ago in Db2 for z/OS 0 Future consideration

Provide capability to set DSSIZE for implicitly created LOB Auxiliary Tablespaces

Currently an implicitly created LOB Auxiliary TS DSSIZE is set to 4G and does not adhere to the zparm IMPDSSIZE or the base TS DSSIZE. We would like the capability to influence the default DSSIZE for LOBs.This would also make it consistent with th...
over 1 year ago in Db2 for z/OS 0 Future consideration

DB2 Regions creating a lot of messages for AB/S004E SYSTEM ABEND CODE: 004E in LOGREC

It was reported thru GTIECSMFDB-10132 on both the SDPLEX and SBPLEX that the DB2 regions are producing thousands of error messages in the System Logrec for AB/S004E SYSTEM ABEND CODE: 004E each day. The following error messages are filling up the ...
12 months ago in Db2 for z/OS 3 Planned for future release

Provide SQL access to product statistics API's

Provide a way to bring statistics from various products API's into an SQL context. Sample has been shown to selected zBLC customers during the Dublin face-2-face. Requirement has been discussed with Jeff Josten / Chris Crone. Offer has been made t...
over 8 years ago in Db2 for z/OS 1 Not under consideration

Data Studio does not support IPV6 addressing

Currently Data Studio does not support IPV6 addressing. We are now running with IPV4 and that works fine but are now testing IPV6 for future use. Data Server Manager does work with IPV6 and Data Studio should as well. We tested with 6 part address...
over 5 years ago in Db2 for z/OS 2 Planned for future release

Begin / End COMMIT instrumentation for DRDA, CICS/IMS

Complex CICS/IMS or DRDA transactions (involving multiple programs with an implicit Commit at the end) are incorrectly presented on the Omegamon Accounting Report/Trace. By design the costs of the tough SYNC (COMMIT) operation are added to the las...
over 4 years ago in Db2 for z/OS 2 Future consideration

simplified code path for RI checking

We had an interesting discussion with the development team about this. As I already mentioned, the RI code path is quite different than the R-scan which may use one or more predicates to evaluate the qualifying rows. The main module that is drivin...
3 months ago in Db2 for z/OS 0 Under review

Command confirmation in joblog of DB2MSTR.

DB2 has many commands which display or alter the status of something. There are a lot of distinct environments from which the commands can be executed (z/OS console, DSN session, TSO DSN command processor, IMS or CICS terminal, special STPs, IFI-i...
over 12 years ago in Db2 for z/OS 1 Not under consideration