Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| id | uuid | 2147483647 | gen_random_uuid() |
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| cardgroup_id | uuid | 2147483647 | null |
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| front | text | 2147483647 | null |
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| back | text | 2147483647 | null |
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| created_at | timestamptz | 35,6 | now() |
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| updated_at | timestamptz | 35,6 | now() |
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| position | int4 | 10 | 0 |
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Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| cards_pkey | Primary key | Asc | id |
| idx_cards_cardgroup_id | Performance | Asc | cardgroup_id |
| uq_cards_cardgroup_front | Must be unique | Asc/Asc | cardgroup_id + front |
Check Constraints
| Constraint Name | Constraint |
|---|---|
| cards_front_length | ((char_length(TRIM(BOTH FROM front)) >= 1) AND (char_length(TRIM(BOTH FROM front)) <= 500)) |
| cards_back_length | ((char_length(TRIM(BOTH FROM back)) >= 1) AND (char_length(TRIM(BOTH FROM back)) <= 500)) |
Relationships
Close relationships within degrees of separation
