lesson_grades

0 rows


Description

Defines lesson_grades

Columns

Column Type Size Nulls Auto Default Children Parents Comments
id BIGINT 19 √ null
lessonid BIGINT 19 0
lesson.id lessgrad_les2_fkR
userid BIGINT 19 0
user.id Implied ConstraintR
grade DOUBLE 22 0
late SMALLINT 5 0
completed BIGINT 19 0

Indexes

Constraint Name Type Sort Column(s)
PRIMARY Primary key Asc id
lessgrad_les4_ix Performance Asc lessonid
lessgrad_use2_ix Performance Asc userid

Relationships

Close relationships within degrees of separation