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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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IBM Employees should enter Ideas at https://ideas.ibm.com


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Db2 for z/OS

Showing 975 of 15368

Allow system administrators to specify bufferpool sizes in "M" or "G", rather than pages.

With big memory and bufferpools measured in gigabytes, sizing pools by number of pages becomes tedious and error-prone. A 1GB pool requires one to specify -ALT BPOOL(BPx) VPSIZE(262144). A 5GB pool would be VPSIZE(1310720). Most users use "round" ...
over 5 years ago in Db2 for z/OS 0 Not under consideration

Runstats: additional opti...

Runstats will fail during execution if an object is unavailable or still does not exist (although 'define yes'). Please provide an option to skip those objects and continue with next object.During LISTDEF there is the option e.g. ITEMERROR SKIP to...
over 7 years ago in Db2 for z/OS 0 Not under consideration

DSN1COPY to support LOB INLINE COPY as input

More than 80% of our data consist of LOB data. In case of drop recovery we depend on utilities such as DSN1COPY. Without this feature provided DSN1COPY cannot be used for drop recovery when we have to use a LOB INLINE COPY as input.
over 4 years ago in Db2 for z/OS 0 Not under consideration

Let Db2 REST return alternative and more useful JSON keys

Db2 REST today return JSON keys that are hard to consume if you for example use JSON Binding layer (aka JSON-B). The reason behind that is that the JSON keys returned don't always follow the common naming standards that require you to use lowerCam...
over 4 years ago in Db2 for z/OS 0 Future consideration

Update new V12 RTS catalog columns after reorg

In Db2 for z/OS v12, there are new catalog columns in the RTS tables such as:SYSIBM.SYSTABLEPART-TYPE-PAGENUM-BPOOL-PGSIZE-DSSIZE- MEMBER_CLUSTER-COMPRESSRATIO SYSIBM.SYSTABLESPACE-PAGENUM -INSERTALG -PQTY-STORTYPE -STORNAME -VCATNAMEetc. These co...
over 5 years ago in Db2 for z/OS 1 Not under consideration

Indexing on log

We have tremendous log records populated on production system everyday. But logs are stored in log dataset simply sorted by timestamps even they are for different application events, system events and so on. That leads to bad log reading performan...
over 5 years ago in Db2 for z/OS 1 Not under consideration

Drop Databases Created by Implicit Mapping Tables

Problem statement/ pain point: We have started to use on-line reorgs without specifying the mapping table because v11 will generate one for you. Pretty cool. Db2 will create a database, DSNnext_db_identity_number, create a table space, create the ...
over 5 years ago in Db2 for z/OS 1 Not under consideration

UTF8 conversion problem - EBCDIC

Message UTF-8 => After conversion in EBCDIC EBCDIC_STR('Hi, my name is Андрей (Andrei)'); => Hi, my name is \0410\043D\0434\0440\0435\0439 (Andrei) But for the character � (UTF-8 replacement character) the function returns the value X'3F' in...
over 2 years ago in Db2 for z/OS 2 Not under consideration

REPAIR CATALOG TABLESPACE command for xml table space

We are working with OBJECT_CREATE_FORMAT=EXTENDED and with UTILITY_OBJECT_CONVERSION=NOBASIC for a long time without any problem. In the last time we began to work with these parameters in other DB2's that include many tables with XML columns. The...
over 5 years ago in Db2 for z/OS 1 Functionality already exists

Enhance ALTER INDEX that columns can be reordered without drop and recreate

Recently we had a major incidence in production because an automatic bind happened after the drop of an index of a very big table and before the recreate of that index, although the Create used the Option DEFER YES. We wanted to reorder some colum...
over 5 years ago in Db2 for z/OS 4 Not under consideration