Partition by not supported - postgre

Have this query:
```
CREATE TABLE measurement (
    city_id         int not null,
    logdate         date not null,
    peaktemp        int,
    unitsales       int
) PARTITION BY RANGE (logdate);
```
Got this error:
`sql parser error: Expected end of statement, found: PARTITION at Line: 7, Column 7
`
Doc:
https://www.postgresql.org/docs/current/ddl-partitioning.html