Hello again. Well, the data that I want to import is some satellite coordinates saved in mysql , the fields are X and Y and want to import them into a postgis table for converting these coordinates to a normal latitude and longitude points because in mysql are saved in Utm format. I have foound an example for connecting to mysql using perl, but i would prefer using a query in postgresql but I think it will be necessary firstly create a linking connection with the mysql db. I did it with sql server but in postgresql dont know how to do it. The other way to do it, exporting the data to a csv file, would be an acceptable solution, and also an easiest way to perform the operation. -- View this message in context: http://postgresql.1045698.n5.nabble.com/Adding-data-from-mysql-to-postgresql-periodically-tp3264392p3265406.html Sent from the PostgreSQL - general mailing list archive at Nabble.com. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general