t9release
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app_lesson_timer
0
rows
Description
lesson timer for each lesson
Columns
Related columns
Constraint
Comments
Search:
Column
Type
Size
Nulls
Auto
Default
Children
Parents
Comments
id
bigserial
19
√
nextval('app_lesson_timer_id_seq'::regclass)
lessonid
int8
19
0
app_lesson
.id
Defined in XML
R
userid
int8
19
0
starttime
int8
19
0
lessontime
int8
19
0
completed
int2
5
√
0
Showing 1 to 6 of 6 entries
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Indexes
Search:
Constraint Name
Type
Sort
Column(s)
app_lesstime_id_pk
Primary key
Asc
id
app_lesstime_les_ix
Performance
Asc
lessonid
app_lesstime_use_ix
Performance
Asc
userid
Showing 1 to 3 of 3 entries
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Relationships
Close relationships within degrees of separation
One
Two degrees