Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| id | MEDIUMINT UNSIGNED | 8 | null |
|
|
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| map_id | MEDIUMINT UNSIGNED | 8 | √ | null |
|
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| positive | DOUBLE | 22 | √ | null |
|
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| negative | DOUBLE | 22 | √ | null |
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| score | DOUBLE | 22 | √ | null |
|
|
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| reviews | DECIMAL | 32 | √ | null |
|
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| lower_bound | DOUBLE | 22 | √ | null |
|
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|||||
| average_score | FLOAT | 12 | √ | null |
|
|
Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| PRIMARY | Primary key | Asc | id |
| map_id | Must be unique | Asc | map_id |
| map_rev_sum_avg_score_ix | Performance | Asc | average_score |
Relationships
Close relationships within degrees of separation
