IT31754: THE UPPER LIMIT FOR MASKRESOLUTIONLIMIT PARAMETER IS SET TO TOO LOW VALUE - 10000

Db2 Version 11.1 Mod 4 Fix Pack 6 for Linux, UNIX, and Windows
Db2 Version 11.1 Mod 4 Fix Pack 6 for Linux, UNIX, and Windows

APAR status

• Closed as program error.

Error description

• If a customer is using masking characters in his queries (e.g.
  %wa%), this will only provide non-truncated results based on a
  higher value set for either the preconfigured
  MaskResolutionLimit  or the search query parameter EXPANSION
  LIMIT.
  
  Currently the upper limit for MaskResolutionLimit parameter is
  set to a too low value -10000. An upper limit of 10000 for
  MaskResolutionLimit will not give the desired results .The limit
  specifies the maximum number of terms that a wild card search
  term can be expanded into for searching. This should be
  increased to 500,000 so that the customer can receive the
  complete result set without truncation/error.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * NSE users                                                    *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * See Error Description                                        *
  ****************************************************************
  * RECOMMENDATION:                                              *
  * Upgrade to DB2 Version 11.1 Modification 4 FixPack 6 or      *
  * later                                                        *
  ****************************************************************
  

Problem conclusion

• Fixed in DB2 Version 11.1 Modification 4 FixPack 6
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

  IT09227

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  DB2 FOR LUW

• Fixed component ID

  DB2FORLUW

Applicable component levels

• RB10 PSN

     UP