SAP Knowledge Base Article - Preview

2382348 - Crash at GetNewTree when query plan is engaged. - SAP IQ 16.0

Symptom

  • SAP IQ server crashed in parsing phase, when the query which has many derived tables.
  • The stacktrace contains the folloiwng functions:

    .. .GetNewTree ...
    .. .MakeExternalCursor ...
    .. .MakeVolcanoOptimizerCursor ...
    .. .MakeCursor ...
    .. .dbi_partialopen ...
    .. .a_plan_cache::OpenPartial ...
    .. .dbi_describe_statement ...
    .. .db__describe_output 


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Environment

SAP IQ 16.0

Product

SAP IQ 16.0

Keywords

CR802950, CR#802950, 802950 , KBA , BC-SYB-IQ , Sybase IQ , Problem

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