hi all I am tracking the psql and postgres recently.After psql sends the query to the backend,I cann't continue to track.I don't know how the postgres puts the results into the conn. Because the psql gets results of query afetr it sends query. If I do "gdb postgres" , because of the variable dset=debug, I cann't find the process of setting PGResult where dest=Local or Remote. who can tell me the way to solve the bored problem? Thanks. Guo Ge [EMAIL PROTECTED] April 21