Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| from_participant_id | uuid | 2147483647 | null |
|
|
Участник который не дарит (FK на box_participants) |
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| to_participant_id | uuid | 2147483647 | null |
|
|
Участник которому не дарит (FK на box_participants) |
|||||
| reason | text | 2147483647 | √ | null |
|
|
Причина исключения (опционально) |
||||
| created_at | timestamptz | 35,6 | null |
|
|
Дата создания исключения |
|||||
| id | uuid | 2147483647 | null |
|
|
Уникальный идентификатор (UUID) |
|||||
| updated_at | timestamptz | 35,6 | now() |
|
|
Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| participant_exclusions_pkey | Primary key | Asc | id |
| ix_participant_exclusions_from_participant_id | Performance | Asc | from_participant_id |
| ix_participant_exclusions_to_participant_id | Performance | Asc | to_participant_id |
| uq_exclusions_from_to | Must be unique | Asc/Asc | from_participant_id + to_participant_id |
Check Constraints
| Constraint Name | Constraint |
|---|---|
| chk_exclusions_different_participants | (from_participant_id <> to_participant_id) |
Relationships
Close relationships within degrees of separation
