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2397884 - ODBC: Heavy contention on the statement cache hash chain degrades performance - SDK for SAP ASE


  • ODBC release for SP137 has degraded performance.
  • The ODBC driver is breaking statement cache for prepared statement.



  • SAP Sybase Software Developers Kit (SDK) 15.7 SP137
  • SAP Adaptive Server Enterprise (ASE) Software Developer Kit (SDK) 16.0 SP02 PL03 and SP03 PL00
  • Adaptive Server Enterprise ODBC Driver by Sybase


Sybase SDK 15.7 ; Sybase Software Developer Kit 15.7


"SAP ASE", Developer's, OCS, CR#800726, CR800726, 800726 , KBA , BC-SYB-SDK , SDK , Bug Filed

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