QUERY PLAN
Limit (cost=0.28..2.29 rows=1 width=37)
-> Index Only Scan using member_id_index on member (cost=0.28..2.29 rows=1 width=37)
Index Cond: (id = '1ef7843e-431a-6a7e-b3c7-5e1409fc0711'::text)