Upgrade Considerations for OpenROAD Releases
Depending on what version of OpenROAD you are migrating from, there are unique issues to consider. This section provides an overview of those issues for previous releases of OpenROAD.
Note: Before undertaking migration, be sure to make a copy of your existing OpenROAD applications for use by the OpenROAD 6.2 development environment. Never allow the OpenROAD 6.2 development environment to connect to a database that will be used by a prior version of OpenROAD.