CHANGELOG.md

*   Fix sqlite3 collation parsing when using decimal columns.

    *Martin R. Schuster*

*   Fix invalid schema when primary key column has a comment

    Fixes #29966

    *Guilherme Goettems Schneider*

*   Fix table comment also being applied to the primary key column

    *Guilherme Goettems Schneider*

*   Allow generated `create_table` migrations to include or skip timestamps.

     *Michael Duchemin*

Please check [6-0-stable](https://github.com/rails/rails/blob/6-0-stable/activerecord/CHANGELOG.md) for previous changes.