REG DELETE "HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\POLARDB (ANSI)" /va /f /reg:64
REG DELETE "HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\POLARDB (UNICODE)" /va /f /reg:64
REG DELETE "HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\ODBC Drivers" /v "POLARDB (ANSI)" /f /reg:64
REG DELETE "HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\ODBC Drivers" /v "POLARDB (UNICODE)" /f /reg:64
pause