Group Processing with MySQL

[Andrew Long]

Solved.

Debugging with SQL is piece-meal, and an early problem will obscure later ones.

1. I had a reply item FreeRADIUS did not understand (but this only
gets logged when all else runs clean).

2. I had a check item that is likely wrong (and would appreciate an
answer on this). I had Service-Type as a check item, but the MySQL
HOWTO shows it as a reply.

Alan, thanks for the answer, which was
  "Run it in debug and read the queries"

so much to learn...