app_lesson_grades

0 rows


Description

Defines lesson_grades

Columns

Column Type Size Nulls Auto Default Children Parents Comments
id bigserial 19 nextval('app_lesson_grades_id_seq'::regclass)
lessonid int8 19 0
app_lesson.id Defined in XML R
userid int8 19 0
grade float8 17,17 0
late int2 5 0
completed int8 19 0

Indexes

Constraint Name Type Sort Column(s)
app_lessgrad_id_pk Primary key Asc id
app_lessgrad_les_ix Performance Asc lessonid
app_lessgrad_use_ix Performance Asc userid

Relationships