also '.scanstats' give info that one should user 'on', of 'off'. When
one of these options is used a warning is show that this option is not
suggestion: remove the '.scanstats' from the list or, give the warning
when doing '.scanstats' about it not being available.
SQLite version 3.21.0 2017-10-24 18:55:49
Enter ".help" for usage hints.
Connected to a transient in-memory database.
Use ".open FILENAME" to reopen on a persistent database.
Usage: .scanstats on|off
sqlite> .scanstats on
Warning: .scanstats not available in this build.
BTW, it's hard to find out how to compile sQlite with this