| Allow binding of a location alias to a different IP address for a standalone Db2 subsystems |
PH62990 |
2024-09 |
| Enhance DSNTXAZP for automatic discovery of more Db2 subsystem attributes (phase 1) |
PH57613 |
2024-04 |
| Detail information for a page with minimum LRSN that causes a GRECP recovery delay |
PH54199 |
2024-01 |
| STATIME_DDF support |
PH56228 |
2023-12 |
| More granular accounting trace records for distributed applications |
PH55241 |
2023-08 |
| Improved index traverse count information in DISPLAY STATS output |
PH55255 |
2023-08 |
| Latch monitoring and serviceability enhancements |
PH41756 |
2023-07 |
| Migration readiness reported in DISPLAY GROUP command output |
PH50072 |
2023-06 |
| APPLCOMPAT and PLANMGMT support in DSNTIJRT/DSNTRIN for bind or rebind of packages for Db2-supplied routines |
PH50704 |
2023-03 |
| Enhanced SQLDA output for LOBs and distinct types in REXX applications |
PH52852 |
2023-04 |
| APPLCOMPAT and PLANMGMT support in DSNTIJRT/DSNTRIN for bind or rebind of packages for Db2-supplied routines |
PH50704 |
2023-03 |
| Improved default behavior for management of real storage |
PH47163 |
2023-02 |
| Installation and migration changes to support new EXPLAIN columns |
PH48503 |
2023-01 |
| Improved IFCID 0402 reset behavior |
PH50729 |
2023-01 |
| Control the maximum number of concurrent user-defined external scalar functions |
PH44833 |
2022-12 |
| Lock avoidance for singleton SELECT with ISOLATION(CS) and CURRENTDATA(YES) |
PH49335 |
2022-12 |
| Authorization update for CREATE INDEX on DGTT |
PH48601 |
2022-11 |
| Accelerator expression-offload support for LISTAGG and RAND |
PH48480 |
2022-11 |
| Support for UNI_90 locale for the LOWER, TRANSLATE, and UPPER built-in functions |
PH47187 |
2022-09 |
| DECFLOAT datatype support for PL/I and C with DCLGEN |
PH47453 |
2022-08 |
| Improved DBAT status information in DISPLAY THREAD output |
PH45504 |
2022-07 |
| New serviceability message for LOAD FORCE and REORG FORCE |
PH44941 |
2022-06 |
| New REORG option to minimize the duration of the last log iteration |
PH33864 |
2022-05 |
| New LOAD option to reclaim NPI space |
PH39194 |
2022-05 |
| Improvements to the -START ML and -STOP ML commands |
PH43479 |
2022-05 |
| New statistics trace classes for monitoring distributed user statistics |
PH40244, PH40243 |
2022-04 |
| Improved detection and removal of incomplete connections to Db2 |
PH44270 |
2022-04 |
| DCLGEN updated to use COMP-5 declarations for integer data for COBOL applications |
PH42857 |
2022-03 |
| Statistics class 1 includes IFCID 0369 |
PH43916 |
2022-03 |
| Controlling application compatibility for productivity-aid sample programs |
PH41968 |
2022-02 |
| LOAD improvements for inline image copies of partitions |
PH40709 |
2022-01 |
| Consistent inline image copies with LOAD REPLACE |
PH39300 |
2021-12 |
| Reduced console messages for FTB |
PH41751 |
2021-12 |
| Support for disabling the filtering of alter or modify log record collection in IFCID 306 trace applications |
PH40937 |
2021-12 |
| Longer password phrase support for connections to Db2 for z/OS |
PH40443 |
2021-11 |
| Improved identification of running log reader tasks from Integrated Synchronization products |
PH40261 |
2021-10 |
| The SYSPROC.ADMIN_COMMAND.DSN stored procedure now supports DCLGEN |
PH28863 |
2021-08 |
| Support for new SUBSTR_COMPATIBILITY subsystem parameter |
PH36071 |
2021-08 |
| IBM Text Search for Db2 for z/OS V5.5.4 |
PH35720 |
2021-08 |
| Improved APREUSE bind option functionality |
PH36728 |
2021-06 |
| IBM Db2 for z/OS Developer Extension 1.2 |
None |
2021-06 |
| Support for Redirected Recovery with the RECOVER utility |
PH35266 |
2021-06 |
| Support for limiting image copy data sets for REORG |
PI75518 |
2021-06 |
| SQL tuning capabilities added to Db2 Accessories Suite 4.2 |
None |
2021-06 |
| Fast index traversal (FTB) support for non-unique indexes |
PH30978 |
2021-06 |
| Improved REORG INDEX utility performance |
PH25217 |
2021-05 |
| RESTSERVICEDEFAULT option for REBIND PACKAGE |
PH34544 |
2021-05 |
| Display information about use of fast index traversal (FTB) with DISPLAY STATS |
PH34859 |
2021-05 |
Db2 12 function level 510 activation
- Prepare for migration to Db2 13
|
PH33727 |
2021-04 |
| REORG utility improvements for SORTNPSI YES |
PH34403 |
2021-04 |
| Increased password size for Db2-supplied stored procedures |
PH35411 |
2021-04 |
| Python support on Db2 for z/OS through ODBC driver with IBM_DB Pyhton support for DB2 for z/OS |
PH30575 |
2021-03 |
| Clean-up phased-out copies for rebind phase-in |
PH33295 |
2021-03 |
| Real-time monitoring of CICS attachment facility calls |
PH31447 |
2021-02 |
| Db2 12 function level 509 activation
|
PH33015 |
2021-01 |
| Improved transaction execution times and concurrency for REBIND PACKAGE |
PH28693 |
2021-01 |
| Enhanced DEFAULTIF specifications for the LOAD utility |
PH30610 |
2021-01 |
| LOAD REPLACE or REBUILD INDEX utilities now reset RTS for GETPAGES |
PH32224 |
2021-01 |
| Integrated Accelerator for Z Sort use for GROUP BY or ORDER BY |
PH31684 |
2020-12 |
| Controlling all distributed threads and connections with profile tables |
PH30780 |
2020-12 |
| TEMPLATE utility support for LBI |
PH30093 |
2020-12 |
| Improved status messages for DDF |
PH30222 |
2020-11 |
| Authorized programs can pass eight-byte authorization IDs to Db2 |
PH28017 |
2020-10 |
| Support for Redirected Recovery with the RECOVER utility |
PH27043 |
2020-10 |
| Obsolete subsystem parameters are removed |
PH28280 |
2020-10 |
| Db2 12 function level 508 activation
|
PH29392 |
2020-10 |
| INSERT, UPDATE or DELETE statements prepared with the isolation-clause attribute WITH UR are disallowed |
PH14791 |
2020-10 |
| REORG TABLESPACE utility support for IBM Integrated Accelerator for Z Sort feature |
PH28183 |
2020-09 |
| REPAIR DBD TEST and DIAGNOSE allowed on the work file database |
PH10358 |
2020-08 |
| Control of LOAD utility updates to MAXASSIGNEDVAL catalog values for identity columns |
PH28476 |
2020-08 |
| LOAD utility can load data into read-only objects |
PH26131 |
2020-08 |
| MFA authentication support for clients not configured for sysplex WLB |
PH21341 |
2020-08 |
| New option to force the canceling of claimers during LOAD |
PH24369 |
2020-08 |
| CHECK utilities with SHRLEVEL CHANGE reset CHECK-pending status |
PH25593 |
2020-08 |
| LOAD option to define auxiliary objects |
PH19072 |
2020-08 |
| Availability of IBM Db2 for z/OS Developer Extension |
None |
2020-07 |
| OBJECT_CREATE_FORMAT and UTILITY_OBJECT_CONVERSION subsystem parameters removed |
PH26317 |
2020-07 |
| Message DSNS005I now issued to help explain why storage contraction began |
PH25940 |
2020-07 |
| LOAD can override row change timestamp columns that are defined as GENERATED ALWAYS |
PH25572 |
2020-07 |
| LOAD can presort data |
PH23105 |
2020-06 |
| GETPAGES columns in RTS tables now wrap after reaching the largest supported value |
PH22838 |
2020-06 |
| IBM Db2 AI for z/OS 1.3.0 |
- PH15742
- PH16111
- PH2409
- PH25342
|
2020-06 |
| LOAD support for dates in 3-byte packed decimal format |
PH22944 |
2020-06 |
| Db2 12 function level 507 activation
|
PH24371 |
2020-06 |
| Enable fast index traversal (FTBs) for specific indexes only |
PH23238 |
2020-06 |
| COMPRESS_SPT01 and SPT01_INLINE_LENGTH subsystem parameters removed |
PH24358 |
2020-06 |
| Support client information to be propagated from a Db2 REST call |
PH24619 |
2020-06 |
| Improved reliability and contention relief for online migration |
PH10826 |
2020-05 |
| Estimate space savings for Huffman compression using DSN1COMP |
PH19242 |
2020-04 |
| Support for more granular collection of certain Db2 statistics traces |
PH19658 |
2020-04 |
| Support for deleting remote services and related packages with FREE SERVICE commands |
PH21058 |
2020-03 |
| Subsystem parameter default settings and ranges adjusted for Db2 best practices |
PH21370 |
2020-03 |
| Support for creating artifacts for services that provision Db2 for z/OS data sharing groups |
PH19751 |
2020-03 |
| Add support for UNI_60 locale for the LOWER, TRANSLATE, and UPPER built-in functions |
PH19888 |
2020-03 |
| Serviceability improvements for insert algorithm 2 |
PH18944 |
2020-03 |
| LOAD tolerates invalid PARALLEL specifications |
PH19073 |
2020-03 |
| Automatic rebind operations attempt to reuse the access path from the current package |
PH15896 |
2020-02 |
| Ability to control the number of queued connections waiting for MONITOR THREADS profiles |
PH12041 |
2020-02 |
| Ability to block certain Db2 utilities from updating replicated tables |
PH14363 |
2020-01 |
| Enable SECADM authority to grant BINDAGENT privilege to the binder |
PH11309 |
2020-01 |
| Data set encryption key labels returned by ADMIN_DS_LIST |
PH12920 |
2020-01 |
| Statistics profile options included in utility output |
PH11423 |
2020-01 |
| Validation for default buffer pools in the installation CLIST |
PH12117 |
2019-12 |
| Support for deploying Db2 native REST services |
PH14688 |
2019-10 |
| Db2 12 function level 506 activation
|
PH16829 |
2019-10 |
| IBM Db2 AI for z/OS 1.2.0.2 |
|
2019-10 |
| Ability to limit query acceleration processing to new accelerators |
PH09995 |
2019-10 |
| Ability to control workload balancing of accelerated queries based on accelerator version |
PH05477 |
2019-09 |
| IBM z15: Data privacy for diagnostics for buffer pool data in SVC dumps |
PH15940 |
2019-09 |
| REPAIR utility enhancement to allow write of Db2 diagnostic log record |
PH11871 |
2019-09 |
| Enhancements to insert algorithm 2 |
PH02052 |
2019-09 |
| Console message for inoperative packages |
PH13550 |
2019-08 |
| REORG SHRLEVEL CHANGE is compatible with LOAD RESUME YES SHRLEVEL CHANGE |
PH11255 |
2019-08 |
| Hybrid Transactional Analytical Processing support for accelerated static queries |
PH14116 |
2019-08 |
| New job DSNTIJPM premigration report 24: active log data sets larger than 4 GB |
PH11514 |
2019-07 |
| Support for sysplex group authentication |
PI94236 |
2019-07 |
| Asynchronous cross-invalidation of group buffer pools |
PH10577 |
2019-06 |
| Function level 505 activation
|
PH09191 |
2019-06 |
| Loading multiple input data sets in a single job |
PI96136 |
2019-06 |
| Multiple captures on a single proxy for GDPS Continuous Availability with zero data loss |
PI80787 |
2019-06 |
| Creating artifacts for provisioning Db2 subsystems with the CLIST |
PH09857 |
2019-06 |
| Db2 12 Function level 504 activation
|
PH07672 |
2019-04 |
| Setting the client application compatibility property is optional when the client is Db2 for Linux, UNIX, and Windows Version 11.1 Fix pack 1 or later |
PH08482 |
2019-04 |
| Allowing the PORT and SECPORT to be the same for static location aliases |
PH08188 |
2010-04 |
| Ability to delete only FlashCopy image copies |
PH04023 |
2019-04 |
| Loading multiple input data sets in a single job |
PI96136 |
2019-04 |
| New job DSNTIJPM premigration report 23: SQL routines created in DB2 9 |
PH07660 |
2019-04 |
| Improve RUNSTATS performance by making page sampling the default behavior |
PH07220 |
2019-04 |
| New environment variable to control the MQListener log size |
PH07230 |
2019-03 |
| IBM Db2 AI for z/OS 1.2.0 |
PH07782 |
2019-03 |
| IBM Db2 AI for z/OS1.1.0.1 |
PH05323 |
2019-02 |
| New in-memory resource limit table automatic refresh capability and enhancements to START RLIMIT |
PH06082 |
2019-02 |
| Specify the default padding behavior for REORG TABLESPACE with UNLOAD EXTERNAL or DISCARD processing |
PH00317 |
2019-02 |
| Avoid external sorts for single-column column groups at the utility job level |
PH03678 |
2019-02 |
| Node.js support in Db2 for z/OS with the IBM_DB Node.js driver type |
PH05953 |
2019-01 |
| Db2 exploitation of asynchronous cross-invalidation for coupling facility cache structures |
PH05193 |
2018-12 |
| Improved operational control for Db2 native REST services |
PI98649 |
2018-11 |
| New installation jobs for some DSNTIJMV job tasks |
PH02971 |
2018-11 |
| New alternate format for timestamp values |
PH03263 |
2018-11 |
| Support for tracing native SQL routines |
PI44721 |
2018-10 |
| Function level 503 activation
|
PH00506 |
2018-10 |
| Allow ROTATE PARTITION for materialized query tables or tables having dependent materialized query tables |
PH00194 |
2018-10 |
| Specify a DDF IPNAME |
PI99403 |
2018-10 |
| Db2 command line processor (CLP) support for user name and credentials for running SQL files |
PH00335 |
2018-09 |
| Specify an HFS or zFS directory for z/OSMF artifacts |
PI97635 |
2018-07 |
| UNLOAD utility uses REGISTER NO by default in Db2 12 |
PI99075 |
2018-07 |
| Suppress SQL warning messages for OPEN and FETCH from SPUFI, DSNTEP2, DSNTEP4, and DSNTIAUL |
PI79053 |
2018-06 |
| Db2 12 Function level 502 activation
|
PI95511 |
2018-05 |
| User-defined function with MODIFIES SQL DATA from a subselect |
PI93887 |
2018-04 |
| Hybrid Transactional Analytical Processing support for accelerated queries |
PI91620 |
2018-03 |
| LOAD REPLACE SHRLEVEL REFERENCE |
PI69095 |
2018-03 |
| Population of null attributes for objects created before function level V12R1M500 |
PI86123 |
2018-01 |
| HFS DRBM support for COBOL and PL/I |
PI88171 |
2018-01 |
| Db2 Native REST services support update |
PI86868 |
2018-01 |
| Automatic remigration binds are removed in release coexistence and fallback |
PI87675 |
2018-01 |
| IBM zHyperLink: database synchronous read I/O exploitation |
PI82575 |
2018-01 |
| LOAD RESUME SUPPORT FOR INLINE COPY |
PI81724 |
2017-12 |
| MQListener automatic restart after Db2 restart |
PI84698 |
2017-12 |
| New console message for remote client information |
PI89903 |
2017-12 |
| DSNTIJSG installation job no longer creates SYSIBM EXPLAIN tables |
PI86450 |
2017-12 |
| CATMAINT utility LEVEL supports function level values |
PI88058 |
2017-12 |
| DSNTIJUZ split into task-specific installation jobs |
PI85657 |
2017-11 |
| Reduced cost for collecting Db2 frequency statistics |
PI76730 |
2017-11 |
| Changes to address problems after Db2 table definition changes |
|
2017-11 |
| Support for collection of more accurate real storage usage statistics |
PI78979 |
2017-08 |
| New LOAD utility IGNORE options |
PI77159 |
2017-08 |
| Real-time statistics collection of RUNSTATS-related columns starts at object creation |
PI79234 |
2017-07 |
| Explicitly-defined hidden ROWID columns |
PI77310 |
2017-06 |
| Db2 Native Rest Services |
PI70652 |
2017-05 |
| Db2 12 function level 501 activation
|
PI70535 |
2017-05 |
| ADMIN_INFO_SQL stored procedure enhanced to collect UDF information |
PI73268 |
2017-04 |
| LOAD utility support for more date and time formats |
PI69064 |
2016-11 |