Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | ||
|---|---|---|---|---|---|---|---|---|---|---|
| id | bigserial | 19 | √ | nextval('action_comment_id_seq'::regclass) |
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| user_id | int8 | 19 | null |
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| action | text | 2147483647 | null |
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| target_id | int8 | 19 | null |
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| updated_at | timestamptz | 35,6 | √ | CURRENT_TIMESTAMP |
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| created_at | timestamptz | 35,6 | √ | CURRENT_TIMESTAMP |
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Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| action_comment_pkey | Primary key | Asc | id |
| action_comment_action_index | Performance | Asc | action |
| action_comment_target_id_action_index | Performance | Asc/Asc | target_id + action |
| action_comment_user_id_action_index | Performance | Asc/Asc | user_id + action |
| action_comment_user_id_action_target_id_unique | Must be unique | Asc/Asc/Asc | user_id + action + target_id |
Check Constraints
| Constraint Name | Constraint |
|---|---|
| action_comment_action_check | ((action = ANY (ARRAY['up_vote'::text, 'down_vote'::text]))) |