Columns
Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | ||
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zone_id | int4 | 10 | null |
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Zone Id of a device_snmpalias record. It maps to zone.id |
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device_id | int4 | 10 | null |
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Id of a device this record belongs to. It maps to device.id |
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snmpalias_id | int4 | 10 | null |
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Id of a snmpalias this record belongs to. It maps to zone.snmpalias.id |
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last_update | timestamptz | 35,6 | √ | now() |
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The most recent time when a device has responded with given alias. It gets updated with current timestamp everytime a device response is received for an SNMP alias. |
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Indexes
Constraint Name | Type | Sort | Column(s) |
---|---|---|---|
pk_device_alias | Primary key | Asc/Asc | device_id + snmpalias_id |