hi: i'm having trouble getting the executesql processor to run. i'm attempting to do a simple select from a table in postgres and put it in a file. i'm quite certain my issue is understanding the details of the DBPCConnection pool entries. specifically the first three. Database connection url, database driver class name, and if needed database driver jar url.
i'm used to connecting directly to posgres via IP and port, and doing JDBC pooling connect to postgres via tomcat but can't seem to find examples or enough details to figure it out for this nifi processor. any help would be appreciated. great project and work in nifi! thanks eric
