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2132562 - ODBC: SQLNumResultCols results in infinite loop on case insensitive ASE - SDK for SAP ASE

Symptom

  • A registry entry was provided to handle a specific case sensitivity issue. The key was "IDCaseWorkAround= 1".
  • Upon upgrading, this value causes an infinite loop based on the sql "select * from tablename where 1 = 2".
  • By changing the value to "IDCaseWorkAround = 0", the infinite loop goes away.
  • But another issue "Insufficient key column information for updating or refreshing" comes up.


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Environment

  • SAP Adaptive Server Enterprise (ASE) 15.7
    • charset cp437 with sort order case insensitive
  • SAP Sybase Software Developer Kit (SDK) 15.7 SP133
  • SAP Adaptive Server Enterprise (ASE) Software Developer Kit (SDK) 16.0 SP01
  • Adaptive Server Enterprise ODBC Driver by Sybase

Product

SAP Adaptive Server Enterprise 12.5 ; SAP Adaptive Server Enterprise 15.7 ; SAP Adaptive Server Enterprise 16.0 ; SAP Adaptive Server Enterprise SDK 16.0 ; Sybase Software Developer Kit 15.7

Keywords

SDK for SAP ASE, sybdrvodb, sybdrvodb4 , KBA , BC-SYB-SDK , SDK , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Known Error

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