On Fri, 6 Apr 2018, Ravi Krishna wrote:
There are two ODBC drivers. One does not compile and the other one piggy backs on a community effort for Cartodb. Looks like Db2 is used by very few and even less want a divorce from DB2 -> no motivation to write native FDW like that for Oracle :-)
the CartoDB ODBC driver works quite well. I've used it to move a large amount of data from DB2 and Netezza databases.