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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

Showing 989

CHNGPGS_THRES should be ONLINE configurable

DB CFG CHNGPGS_THRES should be online configurable, not just configurable.
about 6 years ago in Db2 / Configuration Parameters 0 Not under consideration

Reorg online on 24x7 applications

The reorg online process need to lock the table in order to conclude. This is not a problem when you dont have many transactions, but when you have a 24x7 intense workload you might have a huge impact on your application.
over 5 years ago in Db2 / Tables/Index (Range MQ MDC etc.) 0 Not under consideration

Add table function to "pretty print" explained statement

Db2 allows to install the EXPLAIN TABLES using a procedure (https://www.ibm.com/support/knowledgecenter/SSEPGG_11.1.0/com.ibm.db2.luw.admin.explain.doc/doc/t0059594.html) There are different ways to generate an access plan, i.e., to explain a...
about 5 years ago in Db2 / Serviceability 3 Not under consideration

Add session-level reset for monitoring metrics in the MON_GET* table functions

There is no way to reset the metrics reported in the MON_GET* table functions. Please add functionality for resetting these at the session level, much like "RESET MONITOR" does for snapshot monitoring. Yes, there are a dozen ways to code this your...
about 7 years ago in Db2 / Monitoring 1 Not under consideration

Full STMM support for BLU

Today SORTHEAP and SHEAPTHRES_SHR need to be set to a fixed value to run BLU.The STMM tuned adjustment don't need to be highly sophisticated. E.g. keeping 60/40 ratio for bufferpool/sheapthres_shr and adjust sortheap as ratio taking the amount of ...
almost 6 years ago in Db2 / BLU Acceleration 0 Not under consideration

LOAD with COPY=YES and TSM needs similar resilience feature like log archiving with VENDOR_ARCHIVE_TIMEOUT

FI has set of LOAD jobs (with COPY=YES and use of TSM) which run in parallel against the Db2 data warehouse.FI experienced failing LOAD jobs in the LAN-free TSM backup environment for the Db2. FI sees risk for the LOAD jobs when TSM is not availab...
about 6 years ago in Db2 / Utilities (Export Import Load db2look etc) 0 Not under consideration

ITC tables for pureScale

ITC are very useful to have table that have large batch deletes on it. Then space reclaim is a quite easy and fast task using REORG RECLAIM EXTENTS ONLY.
almost 6 years ago in Db2 / Tables/Index (Range MQ MDC etc.) 0 Not under consideration

db2pd -db option not working with catalog-ed database alias

When using the db2pd command it will not function/work with a catalog-ed database alias as shown below:- /u03/db2inst1>db2pd -db csnxhadr -tablespaces Database CSNXHADR not activated on database member 0 or this database name cannot be found in...
12 months ago in Db2 / Utilities (Export Import Load db2look etc) 0 Not under consideration

Automatic Lock-Escalation from Row- to Extent-Level

Db2 is mainly using row-level locking and tries to avoid lock-escalation to table-level. This behavior is helpful in most of Db2s use cases, but there are some particular situations when locking on a higher level than row would be beneficial. Cons...
about 3 years ago in Db2 / Other/Unknown 0 Not under consideration

Fill gap with Oracle optimizer on RP tables

DB2 optimizer in v10.5/v11.1 has still several weaknesses in generating correct plan when using RP tables, because it bases its plan only on global stats when partition (data and indexes) stats are available. Case TS001150102
over 5 years ago in Db2 / Statements (DDL and DML) 1 Not under consideration