Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | ||
|---|---|---|---|---|---|---|---|---|---|---|
| id | BIGINT | 19 | √ | null |
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| courseid | BIGINT | 19 | null |
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| cmid | BIGINT | 19 | null |
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| userid | BIGINT | 19 | null |
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| timeaccess | BIGINT | 19 | null |
|
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Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| PRIMARY | Primary key | Asc | id |
| blocrece_cmi4_ix | Performance | Asc | cmid |
| blocrece_cou4_ix | Performance | Asc | courseid |
| blocrece_use4_ix | Performance | Asc | userid |
| blocrece_usecoucmi2_uix | Must be unique | Asc/Asc/Asc | userid + courseid + cmid |
Relationships
Close relationships within degrees of separation
