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2302039 - Mutually exclusive LIKE clauses can hang connections - SAP ASE


  • User executes a query containing two or more mutually exclusive LIKE clauses (see Reproducing the Issue)
  • The connection appears to hang
  • Running the same query against the diagserver executable gives an assertion failure in file optpe.cpp



SAP Adaptive Server Enterprise (ASE) 15.7 and 16.0


SAP Adaptive Server Enterprise 15.7 ; SAP Adaptive Server Enterprise 16.0


hung,  CR797504,  CR#797504,  797504 , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed

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