message_contacts table columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | ||
|---|---|---|---|---|---|---|---|---|---|---|
| id | BIGINT | 19 | √ | null |
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| userid | BIGINT | 19 | 0 |
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| contactid | BIGINT | 19 | 0 |
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| blocked | BIT | 1 | 0 |
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Table contained -1 rows
message_contacts table indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| PRIMARY | Primary key | Asc | id |
| messcont_usecon_uix | Must be unique | Asc/Asc | userid + contactid |
message_contacts table relationships
Close relationships within degrees of separation
