Query failed: Incorrect integer value: '' for column 'is_featured' at row 1 SQL: UPDATE article SET id='5330e607d15d8', user_id='55284', category_id0='0', category_id1='0', category_id2='0', title='', create_date='2014-03-24 19:12', publish_date='2014-04-03 14:18', last_updated='2017-10-18 20:43', updated_by='0', is_featured='', is_gift_guide='', is_published='1', status='Published', filename='review-the-117-th-international-home-housewares-show-delivers-goods-galore' WHERE (id = '5330e607d15d8')