2712249 - CR 809854 not fix in IQ 16.0 SP11 PL19?

Symptom

Queries involving outer joins where the null-supplying side contained views or derived tables could fail to compile with an assertion in df_Heap::GenerateDF.

    Stack:

    ===== Thread Number ...
     ..
     .. .hos_ABORT ..
     .. .ThrowAbort ..
     .. .hos_assertexception::ThrowException ..
     .. .df_Heap::GenerateDF ..
     .. .df_Heap::GenerateCase ..
     .. .df_Heap::GenerateDF ..
     ..
     .. .df_Heap::GenerateViewColumn ..
     ...
     .. .opt_QueryTree::AttachQueryNodesRestrictions ..
     .. .opt_QueryTree::CreateNextQueryNode ..
     ...
     .. .opt_Select::GenerateDFEs ..
     .. .opt_QueryExp::GenerateDFEs ..

Environment

SAP IQ 16.0

Product

SAP IQ 16.0

Keywords

CR815911, 815911, "df_Heap::GenerateDF" , , KBA , BC-SYB-IQ , Sybase IQ , Problem

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