A fix is available
APAR status
Closed as new function.
Error description
PREPARATION FOR IBM DB2 ANALYTICS ACCELERATOR CATALOG UTS MIGRATION. This is the forward fit of APAR PI91467 from Db2 11 to Db2 12. IDAAV7R1/K
Local fix
n/a
Problem summary
**************************************************************** * USERS AFFECTED: * * All users of Db2 12 for z/OS who use * * IBM Db2 Analytics Accelerator * **************************************************************** * PROBLEM DESCRIPTION: * * IBM Db2 Analytics Accelerator database * * support to recognize Accelerator * * database setup either in the old * * segmented table space or the new UTSs. * **************************************************************** * RECOMMENDATION: * * Apply corrective PTF when available * **************************************************************** This APAR provides IBM Db2 Analytics Accelerator support to recognize Accelerator tables either in the old segmented table space or the new UTSs after migration. Current Accelerator tables are created in one segmented table space which is useful for storing more than one table, especially relatively small tables but also has limitations. When the Accelerator tables grow bigger, customer could experience frequent timeout issue for concurrent Accelerator database access with long running jobs. Segmented table space is already deprecated in Db2 V11, it remains supported in Db2 V11 but support might be removed in the future. Use of individual UTS table spaces could improve performance, and solve timeout issues as well. This APAR is the preconditioning APAR for PI96859 which will migrate Accelerator tables from a segmented table space to UTS table spaces. With this APAR, Accelerator database access will recognize the Accelerator tables either in the old segmented table space or the new UTS and tolerate both types of Accelerator database setups.
Problem conclusion
This APAR provides IBM Db2 Analytics Accelerator support to prepare for Accelerator tables migration from segmented table space to UTS table spaces. Additionaly keywords: IDAAV4R1/K IDAAV5R1/K IDAAV7R1/K
Temporary fix
Comments
APAR Information
APAR number
PI96858
Reported component name
DB2 OS/390 & Z/
Reported component ID
5740XYR00
Reported release
C10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2018-04-17
Closed date
2018-05-24
Last modified date
2018-07-02
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI56078
Modules/Macros
DSNX8CTG DSNXODML
Fix information
Fixed component name
DB2 OS/390 & Z/
Fixed component ID
5740XYR00
Applicable component levels
RC10 PSY UI56078
UP18/06/08 P F806
Fix is available
Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.
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Document Information
Modified date:
02 July 2018