Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | ||
|---|---|---|---|---|---|---|---|---|---|---|
| id | bigserial | 19 | √ | nextval('app_ml_recommender_users_id_seq'::regclass) |
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| user_id | int8 | 19 | null |
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| unique_id | varchar | 100 | ''::character varying |
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| item_id | int8 | 19 | null |
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| component | varchar | 100 | ''::character varying |
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| area | varchar | 100 | √ | null |
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| score | numeric | 20,12 | null |
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| seen | int8 | 19 | 0 |
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| time_created | int8 | 19 | null |
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Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| app_mlrecouser_id_pk | Primary key | Asc | id |
| app_mlrecouser_are_ix | Performance | Asc | area |
| app_mlrecouser_com_ix | Performance | Asc | component |
| app_mlrecouser_sco_ix | Performance | Asc | score |
| app_mlrecouser_use_ix | Performance | Asc | user_id |
| app_mlrecouser_useseesco_ix | Performance | Asc/Asc/Asc | user_id + seen + score |
Relationships
Close relationships within degrees of separation
