Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | ||
|---|---|---|---|---|---|---|---|---|---|---|
| id | BIGINT | 19 | √ | null |
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| userid | BIGINT | 19 | 0 |
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| course | BIGINT | 19 | 0 |
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| timeenrolled | BIGINT | 19 | 0 |
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| timestarted | BIGINT | 19 | 0 |
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| timecompleted | BIGINT | 19 | √ | null |
|
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| reaggregate | BIGINT | 19 | 0 |
|
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Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| PRIMARY | Primary key | Asc | id |
| courcomp_cou2_ix | Performance | Asc | course |
| courcomp_tim2_ix | Performance | Asc | timecompleted |
| courcomp_use2_ix | Performance | Asc | userid |
| courcomp_usecou2_uix | Must be unique | Asc/Asc | userid + course |
Relationships
Close relationships within degrees of separation
