Error handling functions

Function/Subroutine documentation

• subroutine nzaeGetLastErrorCode(handle, errorCode)

  Returns the error code of the last AE error.

  • Parameters
    • handle

      (integer) The handle passed to nzaeHandleRequest .

    • errorCode

      (integer) The return value of this function.

  The error code that is returned is defined in the C header file, /nz/export/ae/adapters/system/2/sys/include/nzaeusercodes.h.

• subroutine nzaeGetLastErrorText(handle, errorText)

  Returns the error message text of the last AE error.

  • Parameters
    • handle

      (integer) The handle passed to nzaeHandleRequest .

    • errorText

      (character*) The return value of this function.

• subroutine nzaeUserError(handle, errorText)

  Notifies the Netezza system that the AE encountered and error and it should not return any results.

  • Parameters
    • handle

      (integer) The handle passed to nzaeHandleRequest .

    • errorText

      (character*) The error to be displayed in nzsql.

  The maximum length of the error text is approximately 250 characters. Only the first call to this function is displayed.