answer inserts

db/sql/candidate_quiz.sql

@@ -0,0 +1,9 @@
+select c.id candidate_id
+  , c.name, c.test_hash
+  , q.quiz_id, q.id question_id, a.id answer_id, q.sort
+  , q.question, q.category, q.input_type, q.input_options, a.answer
+  , ifnull(a.saved, false) saved, ifnull(a.submitted, false) submitted , a.updated_at
+from candidates c
+  inner join questions q on q.quiz_id = c.quiz_id
+  left join answers a on a.candidate_id = c.id AND a.question_id = q.id
+order by c.name, q.sort;