| user_id | post_id | action_date | action | extra | | ------- | ------- | ----------- | ------ | ------ | | 1 | 1 | 2019-07-01 | view | null | | 1 | 1 | 2019-07-01 | like | null | | 1 | 1 | 2019-07-01 | share | null | | 2 | 2 | 2019-07-04 | view | null | | 2 | 2 | 2019-07-04 | report | spam | | 3 | 4 | 2019-07-04 | view | null | | 3 | 4 | 2019-07-04 | report | spam | | 4 | 3 | 2019-07-02 | view | null | | 4 | 3 | 2019-07-02 | report | spam | | 5 | 2 | 2019-07-03 | view | null | | 5 | 2 | 2019-07-03 | report | racism | | 5 | 5 | 2019-07-03 | view | null | | 5 | 5 | 2019-07-03 | report | racism |

| post_id | remove_date | | ------- | ----------- | | 2 | 2019-07-20 | | 3 | 2019-07-18 |