Posted to tcl by aspect at Wed Mar 20 12:52:49 GMT 2019view pretty
$ sqlite3 sqlite> .nullvalue NULL sqlite> select 1 in (1); 1 sqlite> select 1 not in (1); 0 sqlite> select 1 in (2); 0 sqlite> select 1 not in (2); 1 sqlite> select 1 in (null); NULL sqlite> select 1 not in (null); NULL