QUERY PLAN
Update on member (cost=0.28..2.29 rows=0 width=0)
-> Index Scan using member_id_index on member (cost=0.28..2.29 rows=1 width=536)
Index Cond: ((id)::text = '1ef6ab5f-7e77-67f6-8dd2-5e1409fc0711'::text)