1947399 - Warning message : Hash Insert forced buffer unpinning messages -- SAP IQ | SAP Knowledge Base Article

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1947399 - Warning message : Hash Insert forced buffer unpinning messages -- SAP IQ

Symptom

  • While loading # temporary tables numerous occurrences of the following message seen in the iqmsg log
I. 11/06 10:21:21. 0001992539 Warning: Hash Insert forced buffer unpinning detected for FP Index <index name>

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Environment

  • SAP SYBASE IQ 15.x
  • SAP SYBASE IQ 16.x

Product

SAP IQ 16.0 ; SAP Sybase IQ 15.2 ; SAP Sybase IQ 15.4

Keywords

temp cache, buffer cache, memory, thrashing, iqmsg , KBA , BC-SYB-IQ , Sybase IQ , Problem

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