...
> > > EXPLAIN VERBOSE select * from pg_class;
> > > EXPLAIN LEVEL 1 select * from pg_class;
> > > EXPLAIN LEVEL 5 select * from pg_class;
How about leaving off "LEVEL" and just allow a numeric argument after
VERBOSE? It does not give shift/reduce troubles. And I'm not sure that
"level" makes it clearer (level of what?). So it would be
EXPLAIN VERBOSE select ...
EXPLAIN VERBOSE 5 select ...
etc
- Thomas