List, I'm using PostgreSQL (from PHP mostly) and have an odd looking process tree. 948 is root postmaster, 962 is child, and 963, is child of 962, everyone else is child of 948. Whats with that "dual child" business? snip from `ps -eH` 948 ? 00:03:49 postmaster 962 ? 00:00:29 postmaster 963 ? 00:00:24 postmaster 30800 ? 00:00:08 postmaster 32671 ? 00:00:06 postmaster 467 ? 00:00:03 postmaster 825 ? 00:00:00 postmaster 858 ? 00:00:00 postmaster 964 ? 00:00:01 postmaster 965 ? 00:00:00 postmaster 968 ? 00:00:00 postmaster 972 ? 00:00:00 postmaster 977 ? 00:00:00 postmaster 979 ? 00:00:00 postmaster 994 ? 00:00:00 postmaster 1000 ? 00:00:00 postmaster