Martijn van Oosterhout <kleptog@svana.org> writes: > There are some more comprehensive writeups around, but hopefully this > gives you an idea.
You can find the official(tm) explanation at http://www.postgresql.org/docs/8.2/static/executor.html --- in fact, you might want to read all of chapter 42. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 2: Don't 'kill -9' the postmaster
