# quiz_overview_regrades

0 rows

### Description

This table records which question attempts need regrading and the grade they will be regraded to.

### Columns

Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments
--- | --- | --- | --- | --- | --- | --- | --- | ---
id | BIGINT | 19 |  | √ | null |  |  |
questionusageid | BIGINT | 19 |  |  | null |  |
question_attempts.questionusageid | quizoverregr_queslo2_fkR
| Foreign key references question_usages.id, or equivalently quiz_attempt.uniqueid.
slot | BIGINT | 19 |  |  | null |  |
question_attempts.slot | quizoverregr_queslo2_fkR
| Foreign key, references question_attempts.slot
newfraction | DECIMAL | 12,7 | √ |  | null |  |  | The new fraction for this question_attempt after regrading.
oldfraction | DECIMAL | 12,7 | √ |  | null |  |  | The previous fraction for this question_attempt.
regraded | SMALLINT | 5 |  |  | null |  |  | set to 0 if element has just been regraded. Set to 1 if element has been marked as needing regrading.
timemodified | BIGINT | 19 |  |  | null |  |  | Timestamp of when this row was last modified.

### Indexes

Constraint Name | Type | Sort | Column(s)
--- | --- | --- | ---
PRIMARY | Primary key | Asc | id
quizoverregr_queslo_ix | Performance | Asc/Asc | questionusageid + slot

### Relationships