I do not have much experience in postgresql but would like some clues on how to do the following:
I intend to feed a DB PostgreSQL/PostGIS through data that are in Informix DB, which I have access via ODBC. In short, I intend to do a "select" in Informix DB and be able to import that information directly into a DB PostgreSQL/PostGIS.
From what I understood it seems possible to do it via DBLink. Is that so? Where can I get detailed information about this process?