Course Completion Crit Compl Table Schema (course_completion_crit_compl)


Description

Course completion user records

course_completion_crit_compl table columns

Column Type Size Nulls Auto Default Children Parents Comments
id BIGINT 19 √ null
userid BIGINT 19 0
user.id courcompcritcomp_use2_fk R
course BIGINT 19 0
course.id courcompcritcomp_cou2_fk R
criteriaid BIGINT 19 0
course_completion_criteria.id courcompcritcomp_cri2_fk R

Completion criteria this references
gradefinal DECIMAL 10,5 √ null

The final grade for the course (included regardless of whether a passing grade was required)
unenroled BIGINT 19 √ null

Timestamp when the user was unenroled
timecompleted BIGINT 19 √ null

Table contained -1 rows

course_completion_crit_compl table indexes

Constraint Name Type Sort Column(s)
PRIMARY Primary key Asc id
courcompcritcomp_cou_ix Performance Asc course
courcompcritcomp_cri_ix Performance Asc criteriaid
courcompcritcomp_tim_ix Performance Asc timecompleted
courcompcritcomp_use_ix Performance Asc userid
courcompcritcomp_usecoucri_uix Must be unique Asc/Asc/Asc userid + course + criteriaid

course_completion_crit_compl table relationships

Close relationships within degrees of separation