2
t = db.getCollection( "foo" );
4
t.find( { "a.b" : 1 } ).toArray();
9
t.save( { "a.b" : 5 } );
15
assert( ok , ". in names aren't allowed doesn't work" );
18
t.save( { "x" : { "a.b" : 5 } } );
24
assert( ok , ". in embedded names aren't allowed doesn't work" );