Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | ||
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| mail_id | INT | 10 | 0 |
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| user_id | INT | 10 | 0 |
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| folder_id | INT | 10 | 0 |
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| sender_id | INT | 10 | √ | null |
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| send_time | DATETIME | 19 | √ | null |
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| m_status | VARCHAR | 16 | √ | null |
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| m_email | TINYINT | 3 | √ | null |
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| m_subject | VARCHAR | 255 | √ | null |
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| import_name | VARCHAR | 4000 | √ | null |
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| use_placeholders | TINYINT | 3 | 0 |
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| m_message | LONGTEXT | 2147483647 | √ | null |
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| rcp_to | LONGTEXT | 2147483647 | √ | null |
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| rcp_cc | LONGTEXT | 2147483647 | √ | null |
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| rcp_bcc | LONGTEXT | 2147483647 | √ | null |
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| attachments | LONGTEXT | 2147483647 | √ | null |
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| tpl_ctx_id | VARCHAR | 100 | √ | null |
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| tpl_ctx_params | LONGBLOB | 2147483647 | √ | null |
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Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| PRIMARY | Primary key | Asc | mail_id |
| i1_idx | Performance | Asc | user_id |
| i2_idx | Performance | Asc | folder_id |
| i3_idx | Performance | Asc | m_status |
| i4_idx | Performance | Asc/Asc | sender_id + user_id |
Relationships
Close relationships within degrees of separation
