[PCB_FORUM] Re: Database locking

  • From: "Gene Carman" <gcarman@xxxxxxxxxxxxxxx>
  • To: <icu-pcb-forum@xxxxxxxxxxxxx>
  • Date: Wed, 5 Jan 2005 12:09:23 -0800

is the checking done prior to the file being opened... or is it a manual thing 
that relies on steadfast competent engineers looking for that lock file before 
they do anything else?

-----Original Message-----
From: ben castle [mailto:ben.castle@xxxxxxxxxxxxxxxxxxx]
Sent: Tuesday, January 04, 2005 3:05 PM
To: icu-pcb-forum@xxxxxxxxxxxxx
Subject: [PCB_FORUM] Re: Database locking


Hi,

Using skill we get around this by creating a allegro.lock file. When we
open the database,
we check for this file  (if it's found the design is opened in a temp
directory).

We use the lock feature to lock archived designs, this stops the
archived design
being accidently worked on.

Thanks,

Ben

>>> kmccowan@xxxxxxxxxxxxxx 5/01/2005 10:37:37 a.m. >>>
Well, that works for concept also.
I don't know how many times I have had to leave the
schematic so the engineer could make "the final change".
Right.

Kevin McCowan
Sr. PCB Designer
TSI Telsys

Gene Carman wrote:
> More like a file lock than a database lock.  Similar to putting a
password on a Word or Excel file.  
> 
> What would be really nice is a true database lock...  so no one could
enter your
file while you have it open.  I know Capture (OrCAD) does 
this...  if I try to
enter a schematic that someone else has open, I am given the 
option to view but not edit.
> 
> 
> 
> -----Original Message-----
> From: Schwartz, Jerome [mailto:jschwa01@xxxxxxxxxx] 
> Sent: Tuesday, January 04, 2005 6:02 AM
> To: 'icu-pcb-forum@xxxxxxxxxxxxx'
> Subject: [PCB_FORUM] Database locking
> 
> 
> 
> Has anyone used the database locking feature?
> 
> Are there any negatives besides Cadence not being able
> to open a locked database without the password?
> 
>  Regards,
>       Jerry Schwartz, CID+
>       IPC Certified Designer
>      "May The Schwartz Be With You."
>  
> Designer 3 
> Harris Corporation GCSD              Voice (321)-727-5474 
> P.O. Box 37, MS 1/3232               Pager (321)-690-9797 
> Melbourne, FL 32902-0037            
> mailto:Jerome.Schwartz@xxxxxxxxxx                    
> http://www.harris.com 
>  
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