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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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Db2 for z/OS

Showing 997 of 15909

Allow application to decide what to do when a timeout occurs (-911 vs. -913)

In time-critical processes, it can be important to be able to react to timeout conditions in Db2. In Db2 V13, there is new functionality that allows an application to override the default timeout setting (the CURRENT LOCK TIMEOUT special register)...
19 days ago in Db2 for z/OS 0 Under review

Support for CREATE INDEX DEFER YES DEFINE NO would be very usefull for Spaces with a 'high' number of partitions to avoid timeouts on SYSTSTAB.

When using "CREATE INDEX DEFER YES DEFINE NO", "DEFINE NO" is ignored with SQLCODE 20122 and the VSAM Clusters are created anyway. Doing this for a partitioned index on a partitioned table with lots of partitions (400+) the runtime of CREATE INDEX...
about 1 month ago in Db2 for z/OS 1 Not under consideration

In a UTS world shouldn't DSNUCH01 include DSNUM as 3rd column for this SYSCOPY's index?

In a UTS world shouldn't DSNUCH01 include DSNUM as 3rd column for the SYSCOPY's index?, since DB2 v12 all tablespaces should be defined as Universal Table Space, PBR or PBG. Segmented and Simple tablespaces are deprecated.
12 months ago in Db2 for z/OS 1 Not under consideration

Externalisation of Real-Time-Statistics before REORGs dynamic sort space allocation

During our maintenance in the night we use the DSNACCOX suggestions for automated REORGs. These REORGs are using the dynamic allocation of SORT Space. However, these allocation is based on the externalized RTS of the related tablespace. Some of ou...
11 days ago in Db2 for z/OS 0 Under review
118 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 3 years ago in Db2 for z/OS 3 Future consideration

the message DSNZ015I should be a warning and not an informational message

running a batch -SET SYSPARM command should end in a CC 0004 if there are parms that are NOT pulled in.
13 days ago in Db2 for z/OS 0 Under review

Make IFI process zIIP eligible

With more and more data being replicated off host, the replication tasks are increasingly using more and more CPU to read the logs. Allowing the IFI read process to be zIIP eligible would help reduce our general purpose CPU consumption. This would...
3 months ago in Db2 for z/OS 1 Needs more information

Enhance DSN1COMP to provide more information on LOB's

There is a need to have a greater handle on LOB columns with regard to their size and storage. At the moment the only way to analyse the lengths of the LOBs is through using expensive SQL with BIF LENGTH and SUBSTR. It really only possible to do s...
4 months ago in Db2 for z/OS 0 Planned for future release

Support JSON_GET_POS_ARR_INDEX and JSON_UPDATE functions in Db2 z/OS

For updating and searching in JSON objects which are stored in Db2 tables we need the JSON functions JSON_GET_POS_ARR_INDEX and JSON_UPDATE. They exist as a dummy in Db2 z/OS but are currently not supported, not documented and do not work. In Db2 ...
6 months ago in Db2 for z/OS 1 Future consideration

Improvement in Db2 LOAD UTILITY processes associate with data replication via Qrep

-Need: Meet the growing demand for data replication from Banco do Brasil -Scenario: Banco do Brasil is a large user of data replication using Qrep (IIDR) + DB2 v13 for zOS, there are thousands of tables replicated from production environments for ...
about 1 year ago in Db2 for z/OS 1 Future consideration