Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| VARUNITID | int4 | 10 | null |
|
|
Is the original Neotoma variableunitsid |
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| VARUNIT | text | 2147483647 | null |
|
|
The units of measurement. For fauna, these are «present/absent», «NISP» (Number of Individual Specimens), and «MNI» (Minimum Number of Individals). For pollen, these are «NISP» (pollen counts) and «percent». Units for plant macrofossils include «present/abesnt» and «NISP», as well as a number of quantitative concentration measurements and semi-quantitative abundance measurements such as «1-5 scale». Examples of charcoal measurement units are «fragments/ml» and «µm^2/ml». |
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| CREATED_AT | timestamptz | 35,6 | timezone('UTC'::text, now()) |
|
|
Is record timestamp with timezone based on UTC |
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| UPDATED_AT | timestamptz | 35,6 | √ | timezone('UTC'::text, now()) |
|
|
Is timestamp of record update with timezone based on UTC |
Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| neo_variableunits_pkey | Primary key | Asc | VARUNITID |