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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

Control/Force RTS Fabrication

There exists a fundamental issue whereby if a query predicate is > HIGH2KEY then the optimiser always estimates cardinality of 1.For date/time related columns this is an issue as there may always be data beyond HIGH2KEY even immediately after r...
over 5 years ago in Db2 / Application Development 0 Not under consideration

Incorporate Trace suspend option into Quiesce command

We want to remove the suspending of the incoming connections via db2trc command and make "quiesce command with force connections" do the same thing as db2trc is doing currently.
over 5 years ago in Db2 / Other/Unknown 0 Not under consideration

Optimizer should ignore RTRIM when calculation filter factor

When the optimizer calculates the filter factor for a predicate which uses RTRIM, it just returns the default value. (0.04)It should ignore the RTRIM and use the COLCARD of the column stats instead. Refer to Case: TS001114316
almost 6 years ago in Db2 / Other/Unknown 0 Not under consideration

DSMTOP should use the same color schema as DB2TOP

DSMTOP should use the same color schema as DB2TOP. Currently, DSMTOP uses a grey background which makes viewing of the metrics difficult.
almost 6 years ago in Db2 / Monitoring 0 Not under consideration

Require really fast fuzzy text search

Current fuzzy search using text search indexes is really slow. Need a subsecond answer for millions of rows.
almost 6 years ago in Db2 / Text Search 0 Not under consideration

The support of IRS capture on pureScale EHL mode

In pureScale, Explicit hierarchical Locking is supported when opt_direct_wrkld set to ON.However, IRS capture is stopped abnormally due to SQL error.
about 6 years ago in Db2 / Tables/Index (Range MQ MDC etc.) 0 Not under consideration

Support for application-period temporal tables defined as CTE

Support for application-period temporal tables in CTEs. To be able to join Temporal Tables and temporal CTEs with a FOR BUSINESS_TIME clause.
over 6 years ago in Db2 / Statements (DDL and DML) 0 Not under consideration

Allow inplace reorg of tables with XML columns

Lift the restriction on being able to do an inplace reorg of a table when the table contains an XML column.
over 6 years ago in Db2 / Utilities (Export Import Load db2look etc) 0 Not under consideration

Enhance the db2pd flag -quiesceinfo

The following db2pd flag, -quiesceinfo, only applies to PureScale even though this is not clearly documented. We would like to see this available on all DB2 LUW installations.
over 6 years ago in Db2 / Monitoring 0 Not under consideration

Support the INLINE Optimizer Guidelines in SQC

The Inline hint is not working in .sqc due to C-style comment syntax.This feature really makes the query tuning simple.
over 6 years ago in Db2 / Application Development 0 Not under consideration