SAP Knowledge Base Article - Preview

2203466 - Insert query with UNION ALL caused server crash - SAP IQ 16

Symptom

Insert query with UNION ALL operator causes a crash with the following elements in the stack trace:

 ... hos_ABORTPKcjS0_PcS1_ ...
 ...  SigHndlr ...
 ...  ---- Signal 11 (SIGSEGV) delivered ----
 ...  .PLT0 +...
 ...  dfo_IndexInsert20SourcePreFetchFinaleEv ...
 ...  dfo_Combiner14SourcePreFetchEv ...
 ...  dfo_Sequencer9FetchOpusEv ...
 ...  dfo_Root9FetchOpusEv ...
 ...  dfo5FetchEv +...
 ...  db_dmlcommand14ExecuteDFOTreeEv ...
 ...  db_InsertRoot7ExecuteEv +...
 ...  st_command24DoCmdThroughResourceGateEv +...
 ...  st_iqdml6InsertEP11a_statementP12UIConnectionP8UICursorPj ...
 ...  UIQDML_Insert ...


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Environment

 SAP IQ 16.0

Product

SAP IQ 16.0

Keywords

KBA , BC-SYB-IQ , Sybase IQ , Problem

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