Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | ||
|---|---|---|---|---|---|---|---|---|---|---|
| relativeageunitid | serial | 10 | √ | nextval('ndb.seq_relativeageunits_relativeageunitid'::regclass) |
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An arbitrary Relative Age Unit identification number. |
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| relativeageunit | varchar | 64 | null |
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Relative Age Unit. Below are the Relative Age Units for the «Geologic time scale» with an example Relative Age. |
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| recdatecreated | timestamp | 22 | timezone('UTC'::text, now()) |
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| recdatemodified | timestamp | 22 | null |
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Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| relativeageunits_pkey | Primary key | Asc | relativeageunitid |