Hi Gene, > On 17. Jul, 2020, at 16:05, Eugene Poole <etpoole60@xxxxxxxxxxx> wrote: > > I need to know if there is any documentation on what has to be changed in my Oracle DDL so that it works in PgSql and this includes data inserts. not in general, that I know of. It depends on your Oracle DDL. If you are migrating from Oracle to PostgreSQL, then you might be interested to take a look at ora2pg. http://ora2pg.darold.net https://github.com/darold/ora2pg Cheers, Paul