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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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Search results: Db2 for z/OS

Showing 132 of 1093

Deliver DSNHBNFE from SDSNSAMP in EBNF format

The DSNHBNFE member delivers a formal definition of the Db2 syntax in BNF format. However, tools like ANTLR can generate lexers/parsers automatically if the language is delivered in a EBNF format. https://en.wikipedia.org/wiki/Extended_Backus%E2%8...
almost 3 years ago in Db2 for z/OS 13 Not under consideration

Add support for IPL Boost on RLF

When using a z15 with IPL Boost feature enabled, Db2 RLF will cause problems after IPL Boost ends because it kills requests too soon and you get unexpected -905 SQL codes. The problem appears because RLF only reads machine informations at startup ...
about 5 years ago in Db2 for z/OS 4 Delivered

Lock Escalation Action zParm for Pre-Escalation

A new zParm that would enable feature in DB2 to: 1) detect request for LOCK ESCALATION2) lookup thread characteristics/criteria in control 'table'3) take action (coded in 'table') based on entry in control 'table', OR take a default action (i.e. d...
about 7 years ago in Db2 for z/OS 1 Not under consideration

Wrong result from reading Business Temporal Tables with CURRENT TEMPORAL BUSINESS_TIME set to a non-NULL value

When reading Business Temporal Tables we set a value for the special register CURRENT TEMPORAL BUSINESS_TIME in order to get the appropriate result. If it is NULL all rows are read. If it is not NULL only rows for the specified timestamp should be...
over 7 years ago in Db2 for z/OS 1 Not under consideration

Enhance the DISPLAY LOG COMMAND to show if a specific active log dataset belonging to one member of a data sharing group is allocated to 1 or more other members in the data sharing group.

This command would be useful to allow DB2 SYSPROGS/DBAs to see if a specific active log dataset belonging to one member of a data sharing group is allocated to 1 or more other members in the data sharing group. This would allow the REMOVAL PENDING...
over 2 years ago in Db2 for z/OS 1 Not under consideration

Allow the SQL ALTER statement to convert SYNONYMS into ALIASES.

We have over 800,000 synonyms across 100+ DB2 subsystems/data sharing groups to convert to aliases. In our production environments, the conversion of synonyms to aliases (DROP SYNONYM/CREATE ALIAS) is going to cause carnage because all of our prod...
over 2 years ago in Db2 for z/OS 1 Not under consideration

display startup message about VUE status

Activating VUE in DB2 involves a change to the zparm but there is nothing in the DB2 MSTR log which states that it is active. In MQ you get a couple of messages on startup, including CSQY036I +xxxx CSQYASCP QMGRPROD=VUE, recording product usage fo...
over 5 years ago in Db2 for z/OS 0 Not under consideration

Allow ALTER TABLE ... ROTATE for ARCHIVE TABLES (Type 'R')

We have archive tables to retain old data for up to 8 years using transparent archiving. When we try and Rotate these tables we get SQLCODE -20525: ALTER TABLE DBO.SECURITYLOG_$ARC ROTATE PARTITION FIRST TO LAST ENDING AT ('2020-11-30-23.59.59...
about 5 years ago in Db2 for z/OS 1 Not under consideration

High CPU utilisation in CF structure xxxx_SCA

We have noticed that the structure DB2P_SCA in production the reason for high CPU consumption in the Coupling Facility is. Our reporting proofs this behaviour. We opened a case and did a deeper dive with IBM’s experts into. At the end we can say t...
almost 2 years ago in Db2 for z/OS 1 Not under consideration

simplified code path for RI checking

We had an interesting discussion with the development team about this. As I already mentioned, the RI code path is quite different than the R-scan which may use one or more predicates to evaluate the qualifying rows. The main module that is drivin...
about 1 year ago in Db2 for z/OS 1 Not under consideration