Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| id | VARCHAR | 36 | null |
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| conversation_id | VARCHAR | 36 | null |
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| role | VARCHAR | 20 | null |
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| content | TEXT | 65535 | null |
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| input_tokens | INT | 10 | 0 |
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| output_tokens | INT | 10 | 0 |
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| model_id | VARCHAR | 100 | √ | null |
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| model_tier | VARCHAR | 20 | √ | null |
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| latency_ms | BIGINT | 19 | √ | null |
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| action_type | VARCHAR | 50 | √ | null |
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| action_payload | JSON | 1073741824 | √ | null |
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| action_result | VARCHAR | 20 | √ | null |
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| created_at | TIMESTAMP | 19 | CURRENT_TIMESTAMP |
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| created_by | VARCHAR | 36 | √ | null |
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| updated_at | TIMESTAMP | 19 | CURRENT_TIMESTAMP |
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| updated_by | VARCHAR | 36 | √ | null |
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Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| PRIMARY | Primary key | Asc | id |
| idx_chatbot_msg_conv | Performance | Asc/Asc | conversation_id + created_at |