Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| message_id | serial | 10 | √ | nextval('chat_messages_message_id_seq'::regclass) |
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| stream_id | int4 | 10 | null |
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| user_id | int4 | 10 | null |
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| content | text | 2147483647 | null |
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| sent_at | timestamp | 26,3 | CURRENT_TIMESTAMP |
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| is_deleted | bool | 1 | false |
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Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| chat_messages_pkey | Primary key | Asc | message_id |
| chat_messages_is_deleted_idx | Performance | Asc | is_deleted |
| chat_messages_stream_id_sent_at_idx | Performance | Asc/Asc | stream_id + sent_at |
| chat_messages_user_id_idx | Performance | Asc | user_id |
Relationships
Close relationships within degrees of separation
