Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | ||
---|---|---|---|---|---|---|---|---|---|---|
id | bigserial | 19 | √ | nextval('app_grade_grades_id_seq'::regclass) |
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itemid | int8 | 19 | null |
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userid | int8 | 19 | null |
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rawgrade | numeric | 10,5 | √ | null |
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rawgrademax | numeric | 10,5 | 100 |
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rawgrademin | numeric | 10,5 | 0 |
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rawscaleid | int8 | 19 | √ | null |
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usermodified | int8 | 19 | √ | null |
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finalgrade | numeric | 10,5 | √ | null |
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hidden | int8 | 19 | 0 |
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Constraint Name | Type | Sort | Column(s) |
---|---|---|---|
app_gradgrad_id_pk | Primary key | Asc | id |
app_gradgrad_ite_ix | Performance | Asc | itemid |
app_gradgrad_locloc_ix | Performance | Asc/Asc | locked + locktime |
app_gradgrad_raw_ix | Performance | Asc | rawscaleid |
app_gradgrad_use2_ix | Performance | Asc | usermodified |
app_gradgrad_use_ix | Performance | Asc | userid |
app_gradgrad_useite_uix | Must be unique | Asc/Asc | userid + itemid |