On Thu, Jan 19, 2017 at 03:29:34PM +1100, Venkata B Nagothi wrote: > On Thu, Jan 19, 2017 at 6:17 AM, PAWAN SHARMA <er.pawanshr0963@xxxxxxxxx> > wrote: > > > Hello All, > > > > I am using postgres 9.5 enterprise edition. > > > > i want to to how to migrate Sql Server database to PostgreSql. what are > > the things required for migration and what are the cron and prons of > > migration. > > > > Well, how challenging the migration is going to be purely depends on > complexity of the the database and the how the Applications. As far as i > know, there is no open-source tool available to migrate SQL Server database > to PostgreSQL. You can try "sqlserver2pgsql" which migrates does not > migrate procedures. > > Overall with my experience, i can say, migrating application would be most > challenging part. > > - Preliminary analysis on the database, its object types, data types and > code complexity of the procedures. T-SQL procedures will need to re-written > and they can in-turn trigger application code changes which can be > challenging. > Data types and procedures can pose real challenges while migrating > applications. > - If applications being used against SQL Server are proprietary, then, you > need to ensure they work with PostgreSQL. > - Evaluate the amount of Application code changes to be done, that will > give you an idea on how difficult migration will be. > > Hope that helps ! > > > Regards, > > Venkata B N > Database Consultant Hi, For the procedure part, you might want to take a look at pgTSQL: https://bitbucket.org/openscg/pgtsql Here is another link with some examples. I have not tried them myself. https://www.bigsql.org/docs/pgtsql/ Regards, Ken -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
