Scale History Table Schema (scale_history)


Description

History table

scale_history table columns

Column Type Size Nulls Auto Default Children Parents Comments
id BIGINT 19 √ null
action BIGINT 19 0

created/modified/deleted constants
oldid BIGINT 19 null
scale.id scalhist_old2_fk R
source VARCHAR 255 √ null

What caused the modification? manual/module/import/...
timemodified BIGINT 19 √ null

The last time this grade_item was modified
loggeduser BIGINT 19 √ null
user.id scalhist_log2_fk R

the userid of the person who last modified this outcome
courseid BIGINT 19 0
course.id scalhist_cou2_fk R
userid BIGINT 19 0
user.id Implied Constraint R
name VARCHAR 255
scale LONGTEXT 2147483647 null
description LONGTEXT 2147483647 null

Table contained -1 rows

scale_history table indexes

Constraint Name Type Sort Column(s)
PRIMARY Primary key Asc id
scalhist_act_ix Performance Asc action
scalhist_cou_ix Performance Asc courseid
scalhist_log_ix Performance Asc loggeduser
scalhist_old_ix Performance Asc oldid

scale_history table relationships

Close relationships within degrees of separation