BigQuery Row-Level Expiration
<p>Is it possible to set an expiration time on the individual rows of a table in BigQuery? </p>

<p>I don't want the entire table to expire, but I would like to be able to set an expiration date on rows. For example, if the expiration date was 31 days, I would like any row that was inserted more than 31 days ago to be removed from the table. </p>