Columns
Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | ||
---|---|---|---|---|---|---|---|---|---|---|
id | BIGINT | 19 | √ | null |
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forum | BIGINT | 19 | null |
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userid | BIGINT | 19 | null |
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discussion | BIGINT | 19 | null |
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preference | BIGINT | 19 | 1 |
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Indexes
Constraint Name | Type | Sort | Column(s) |
---|---|---|---|
PRIMARY | Primary key | Asc | id |
forudiscsubs_dis_ix | Performance | Asc | discussion |
forudiscsubs_for_ix | Performance | Asc | forum |
forudiscsubs_use_ix | Performance | Asc | userid |
forudiscsubs_usedis_uix | Must be unique | Asc/Asc | userid + discussion |