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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

Showing 1389

Online index reorg for pureScale

Currently online index reorganization is not supported in Db2 pureScale environments and will fail with SQL1419N.
about 5 years ago in Db2 / pureScale / Tables/Index (Range MQ MDC etc.) 2

Include latest Java version for DB2 in interim Fixes and special builds

DB2 special builds that address security vulnerabilities do not include the latest available Java version for DB2. If you update Java for DB2 to the latest available version on FixCentral and later apply a special build, Java is replaced with an o...
6 months ago in Db2 / Installation & Upgrade 0 Submitted

Add a field in MON_GET_TABLE function to check whether Restrict on drop is enabled or not for a table

Missing Restrict on Drop clause while creating table can be costly! (DB2LUW) DB2 LUW provides a clause called "Restrict on drop". This clause should be used while creating a table. With Alter statement it can be disabled too. Why missing this clau...
6 months ago in Db2 / Tables/Index (Range MQ MDC etc.) 2 Functionality already exists

Optimizer does not use HIGH2KEY/LOW2KEY for columns with COLCARD 1

Optimization issue if a business_time_oriented table has only one row. In syscat.columns the content of the business_time columns are detected (high2key, low2key) but the value can not be found in the distribution statistics. This leads default fi...
almost 2 years ago in Db2 / Statements (DDL and DML) 1 Future consideration

STMM Monitoring

With the memory statistics similar to the ‘db2pd -dbptnmem’ output within the STMM logs, it would be possible to get memory usage report over time from Db2 perspective without any permanent monitoring tool (as long as STMM is used/active). It woul...
about 2 years ago in Db2 / Monitoring / Other/Unknown 1 Future consideration

Restore database to another Db2 server with different endianness

My customer is using RHEL Big Endian Linux on PPC and Db2 10.5 which is end of support April 30, 2020. They have no option but to migrate to RHEL Little Endian. They cannot simply backup and restore the database and are looking at using Db2move wh...
almost 6 years ago in Db2 / Backup/Restore/ Rollforward/ Recover 2 Not under consideration

SQL30200N was a result of duplicate detection of UOWID at DB2 zOS side.

Db2 got dump binary when receiving duplicated UOWID SQL30200N was a result of duplicate detection of UOWID at DB2 zOS side.The uniqueness of the UOWID is defined in DDM architecture document and DB2 zOS check it accordingly.DRDA, Version 2, Volume...
about 1 month ago in Db2 / Db2 Connect and Drivers 0 Submitted

Customized Refresh Interval for "Databases" page like DMS did.

Hello. DMC doens't provide a Customized Refresh Interval for "Databases" page like DSM did. According to Case TS010513163, the refresh interval is 5 minutes and can't be changed. Neither the Rest APIs can change that behavior. I would request a bu...
over 2 years ago in Db2 / Data Management Console 1 Future consideration

Db2 TOTAL_CPU_TIME monitoring metric on AIX should reflect "wall" CPU time and not use PURR-scaled time reported currently by thread_cputime AIX API

Db2 monitoring interfaces report "CPU time" metric (TOTAL_CPU_TIME), which accounts the time that given activity/request (and all higher level aggregated interfaces) spent actively "on CPU" whilst executing the query. On AIX this information is ob...
over 1 year ago in Db2 / BLU Acceleration 0 Future consideration

Turn on reclaimable storage without dropping/recreating the tablespaces

After a migration from db2 9.5 to 10.1, several days passed, and we reached the maximum size of a DMS tablespace of 4K. We moved one table to a different tablespace, but still noticed that the free pages were equal to 0. We tried to execute the al...
almost 10 years ago in Db2 / Serviceability 0 Future consideration