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Status Under review
Workspace Replication: Q-Replication & Availability
Components Replication for Availability (LUW, Db2 Warehouse)
Created by Guest
Created on Feb 20, 2023

RELATED IDEAS

ASNCLP should support LARGE tablespaces and AUTOMATIC storage options for Db2

With Db2 11.5 SQL Replication, USING PROMOTE REGISTRATION in ASNCLP to generate a script to run later, the tablespace definitions are created incorrectly for existing tablespaces defined as LARGE and using AUTOMATIC storage.

LARGE tablespaces and AUTOMATIC storage options have been available since at least Db2 v9.7 and should be supported by ASNCLP script generation.

e.g. ASNCLP output:

CREATE LONG TABLESPACE MY_TBSP
PAGESIZE 4096
MANAGED BY DATABASE
USING
(
FILE '/MyPath/NODE0000/MYDB/T0000031/C0000000.LRG' 13440
)
EXTENTSIZE 32
BUFFERPOOL BPI_4K;

In reality, we use LARGE and AUTOMATIC storage:

CREATE LARGE TABLESPACE "MY_TBSP" IN DATABASE
PARTITION GROUP IBMDEFAULTGROUP
PAGESIZE 4096 MANAGED BY AUTOMATIC STORAGE

etc

;

Limitations are noted in the documentation, but ASNCLP should be supporting standard Db2 features.

https://www.ibm.com/docs/en/idr/11.4.0?topic=replication-set-profile-command-sql

Linux, UNIX, Windows:

  • The ASNCLP program supplies the MANAGED BY DATABASE clause.

  • No support for LARGE table spaces.

  • No support for heterogeneous replication environments.

Needed By Not sure -- Just thought it was cool
  • Admin
    MARY O'SHEA
    Reply
    |     Apr 3, 2023

    Thank you for raising this request. We have reviewed and agree it is a valid requirement . We are currently sizing and will include this for consideration for future implementation. I will keep you posted on progress, Thanks

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