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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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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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Search results: Db2 for z/OS

Showing 41 of 348

304 VLDB - Altering Indexes to Change PIECESIZE Not Online

Change the PIECESIZE of indexes puts the index in rebuild pending status. We need the ability to increase the PIECESIZE where index compression alone is not sufficient to scale an index.
over 11 years ago in Db2 for z/OS 1 Not under consideration

Avoid CHECK PENDING when adding column with constraint

The ability to add a column to a table and at the same time specifying a check constraint, without having to run check data.The constraint should be "simple", i.e. only referencing the new column.The default value should off course satisfy the con...
about 11 years ago in Db2 for z/OS 1 Not under consideration

complete alter trigger statement

If you need to change the logic of a trigger, you have to DROP and (re)CREATE it. So there is a moment (after the drop) where DML-statements could be executed which are not caught by the trigger.So I'm asking for the ability to execute an ALTER TR...
over 9 years ago in Db2 for z/OS 1 Delivered

New Access Type to Support Table Changes

Problem statement/ pain point: When making changes to Db2 tables there are times when you need to put the table space into a read only status to prevent update from occurring but allow the users the most time with the table being changed. The prob...
over 6 years ago in Db2 for z/OS 1 Not under consideration

DB2 Deletion of Empty PBG Partitions with no UTUT access after switch phase

When removing empty partitions in a PBG tablespace after the switch phase of the reorg, the space is put into UTUT access, which causes -904 00C90082 to be returned to the application.
about 9 years ago in Db2 for z/OS 1 Not under consideration

Avoid system dump when SYSIN DD statement is missing

Customer has forgotten to put a SYSIN DD statement in an UTILITY jcl and the job is ended with messages : > > DSNU000I 08:45:14.67 - OUTPUT START FOR UTILITY, UTILID = S188328.S188 > DSNU036I 08:45:14.67 - UNABLE TO OPEN DCB FOR DDNAME SY...
almost 12 years ago in Db2 for z/OS 1 Not under consideration
1 MERGED

Db2 Profile Concurrency Limit at the Data-Sharing Level

Merged
A DB2 profile WARNING and EXCEPTION values for MONITOR THREAD and MONITOR CONNECTIONS limit concurrency at the member level. If I specify a MONITOR THREAD EXCEPTION value of 10 and leave GROUP_MEMBER blank, the EXCEPTION value of 10 is per member....
over 6 years ago in Db2 for z/OS 0 Delivered

Allow the alteration to another bufferpool (with the same page size) for a specific partition.

When deciding on which bufferpool to place a tablespace in, I have found that different partitions have different requirements. when the "hotspot" of a table (that would benefit by being in a larger bufferpool) is at the end, putting the last part...
over 6 years ago in Db2 for z/OS 1 Not under consideration

Collect & Save DB2 Statistics Every Minute

Lack of “big picture” affects ability to tune DB2.When a DB2 performance problem is bought to our attention, the first thing that we need to determine is whether the problem is significant or not. Addressing an insignificant problem wastes tim...
over 11 years ago in Db2 for z/OS 1 Not under consideration

I would like to create a "non-inline" SQL function that delivers a result set in DB2 for Z.

I would like to create a "non-inline" SQL function that delivers a result set in DB2 for Z. At the current time, this type of SQL function can be created on a DB2/LUW platform but the DB2/Z platform lacks this function. I look in the DB2/LUW manua...
over 11 years ago in Db2 for z/OS 2 Not under consideration