Date:  12-01-2008
 
Subject:  PATCH RELEASE 9.3 DATA Manager Files

    These release notes pertain to the following programs or files:

	SUNDM.EXE	9.3   01 Dec 2008	9,3,0,500
	
	SUNWSRV.DLL	9.3   01 Dec 2008	9,3,0,500

*==============================================================================
The following files have been changed as outlined below:

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SUNDM

  - Changed startup to switch to rollover mode if master list was created and a
    existing rollover primary was found. This change corrects a replication
    problem where the Primary Data Manager as unable to re-initialize as a
    temporary secondary when the master control list file was missing and
    another secondary Data manager was executing as a rollover Primary.

  - Modified to support the License Server. See the SUNLS section for details.

  - Corrected problems for the AAMDEX instruction when double quotes were used
    around command line arguments with embedded blank characters.
     
  - Corrected problems for the INDEX/SORT instruction when double quotes were
    used around command line arguments with embedded blank characters.
     
  - Corrected a S13 syntax error with a subcode 109 when there were blanks
    after a comma and before the Lnn parameter when using the INDEX
    instruction.
     
  - Corrected a problem where an IFILE Write operation could process the ISI
    deleted record map twice. This would waste time unnecessarily when a
    deleted record was re-written. This problem only caused a performance
    problem when there was a large number of deleted records in an ISI file and
    weof was not being used.

  - Corrected a problem where setting the XFILE_OPENREADONLY bit in the XFILE
    OPEN mode parameter cleared the XFILE_ALLCHARS bit.

  - Corrected a replication problem where the PRIMARY Data Manager was unable
    to initialize as a secondary when the control file was missing and
    an another secondary Data Manager was executing in as a rollover primary.

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SUNDM (Windows)

  - Corrected a problem where Data Manager was not detecting a NT Service stop
    command when the DM_HOSTNAME ip address was '0.0.0.0'.

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SUNDM REPLICATION SUPPORT

  - Modified the processing for the DM_HOSTnn keyword to check for valid
    characters in the hostname and port number.

  - Modified to allow directory creation for any missing lower level
    directories that are specified for a path to be replicated.
    
  - Modified to NOT delete/rename backup files and directories if a primary
    directory is not found because the drive is off line.

  - Corrected a problem where trying to backup a file that was busy could cause
    other files to be deleted on the backup. The deleted files would then be
    backed up again, but this was causing extra network traffic.

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