registration_exam_content_section


Columns

Column Type Size Nulls Auto Default Children Parents Comments
id bigserial 19 √ nextval('registration_exam_content_section_id_seq'::regclass)
section_id int8 19 null
section.id registration_exam_content_section_section_id_fkey R
participant_id int8 19 null
participant.id registration_exam_content_section_participant_id_fkey R
registration_id int8 19 null
registration.id registration_exam_content_section_registration_id_fkey R

Indexes

Constraint Name Type Sort Column(s)
registration_exam_content_section_pkey Primary key Asc id
section_only_once_for_single_registration_constraint Must be unique Asc/Asc/Asc section_id + participant_id + registration_id

Relationships

Close relationships within degrees of separation