Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | ||
|---|---|---|---|---|---|---|---|---|---|---|
| id | bigserial | 19 | √ | nextval('app_lesson_attempts_id_seq'::regclass) |
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| lessonid | int8 | 19 | 0 |
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| pageid | int8 | 19 | 0 |
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| userid | int8 | 19 | 0 |
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| answerid | int8 | 19 | 0 |
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| retry | int2 | 5 | 0 |
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| correct | int8 | 19 | 0 |
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| useranswer | text | 2147483647 | √ | null |
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| timeseen | int8 | 19 | 0 |
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Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| app_lessatte_id_pk | Primary key | Asc | id |
| app_lessatte_ans_ix | Performance | Asc | answerid |
| app_lessatte_les_ix | Performance | Asc | lessonid |
| app_lessatte_pag_ix | Performance | Asc | pageid |
| app_lessatte_use_ix | Performance | Asc | userid |
Relationships
Close relationships within degrees of separation
