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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Db2 for z/OS

Showing 978 of 15429

Enable UUID as a column type, and generation of UUIDs

As we are moving towards more microservices on Z, and more interaction with cloud services, where UUIDs are much more used, we see a growing need for saving and generating UUIDs on Z. We therefore propose that UUID be made a column type in DB2. Th...
over 1 year ago in Db2 for z/OS 10 Not under consideration

SQLCODE -413: Add an ID of Column/Host-Variable

Currently SQLCODE -413 looks like this: DSNT408I SQLCODE = -413, ERROR: OVERFLOW OR UNDERFLOW OCCURRED DURING NUMERIC DATA TYPE CONVERSIONDSNT418I SQLSTATE = 22003 SQLSTATE RETURN CODE DSNT415I SQLERRP = DSNTZEXE SQL PROCEDURE DETECTING ERROR This...
over 1 year ago in Db2 for z/OS 0 Not under consideration

Enhance ALTER of STOGROUP

Would like additional flexibility to change storage options without taking outages. First situation, we had a special storage group defined with a specific STORCLAS that was used to isolate a specific subset of data. That isolation is no longer ne...
over 6 years ago in Db2 for z/OS 1 Not under 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

Improve persistent thread concurrency

With the implementation of transactions with persistent threads (like pseudo wait-for-input on IMS) we have been facing some concurrency issues in our site, specially with HPU and batch programs that perform lock escalation. This happens because t...
over 5 years ago in Db2 for z/OS 7 Not under consideration

Change Isolation Level to UR on Read-Only DBs / Tablespaces / Partitions

Databases, Tablespaces, and Partitions can be started in Db2 in read-only (RO) mode. This allows user transactions to access data in these objects only for read (SELECT). Therefore no modification to this data can be made. However, when accessing ...
6 months ago in Db2 for z/OS 1 Not under consideration

Sorting large amounts of data sequentially

We executed a query where a large amount of data had to be sorted. The execution stopped with SQLCODE -904 (temp. storage exceeded). This query was executed with DEGREE 1. When we executed the same query with DEGREE ANY, the query was executed by ...
11 months ago in Db2 for z/OS 1 Not under consideration

Allow RUNSTATS SHRLEVEL CHANGE to operate as the name says

This RFE is a result of the PMRs (31614,112,848) we have opened where the root cause was identified as invalid values in RTS tables. Current design allows to re-initialize certain fields in RTS (eg. TOTALROWS) only by executing RUNSTATS SHRLEVEL R...
almost 6 years ago in Db2 for z/OS 2 Not under consideration

DDF Start with TCP/IP should be coordinated between Start Listener and Start DDF

During start of DDF inside DB2, DB2 start the Listener for TCP/IP requests and a small timeframe later the DDF. In this timeframe incoming requests are denied with REASON=00D31032 and follow-on errors. As an bypass we do not start DDF automaticall...
over 1 year ago in Db2 for z/OS 0 Future consideration

DSNREXX-GET-DIAGNOSTICS-Support

GGDB212004Please add Get diagnostics support in DSNREXX.
almost 12 years ago in Db2 for z/OS 2 Not under consideration

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