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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