While CREATE TABLE ... PARTITION BY was mentioned in #1281 and works, trying to create a partition in CREATE TABLE:
CREATE TABLE measurement_y2006m02 PARTITION OF measurement
FOR VALUES FROM ('2006-02-01') TO ('2006-03-01');
will fail with
ParserError("Expected: end of statement, found: PARTITION at Line: 2, Column: 43")
Happy to create a PR once I get comfortable with the codebase