Where the grammar supports IN, we add NOT IN. This includes the WHERE
clause and LWT IF clause.
Evaluation of NOT IN follows from IN.
In statement_restrictions analysis, they are different, as NOT IN
doesn't enable any clever query plan and must filter.
Some tests are added. An error message was changed ('in' changed to 'IN'),
so some tests are adjusted.
Closesscylladb/scylladb#21992
Python and Python developers don't like directory names to include a
minus sign, like "cql-pytest". In this patch we rename test/cql-pytest
to test/cqlpy, and also change a few references in other code (e.g., code
that used test/cql-pytest/run.py) and also references to this test suite
in documentation and comments.
Arguably, the word "test" was always redundant in test/cql-pytest, and
I want to leave the "py" in test/cqlpy to emphasize that it's Python-based
tests, contrasting with test/cql which are CQL-request-only approval
tests.
Fixes#20846
Signed-off-by: Nadav Har'El <nyh@scylladb.com>
