Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| dataid | serial | 10 | √ | nextval('ndb.seq_data_dataid'::regclass) |
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|
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| sampleid | int4 | 10 | null |
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|
Sample identification number. Field links to Samples table. |
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| variableid | int4 | 10 | null |
|
|
Variable identification number. Field links to Variables table. |
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| value | float8 | 17,17 | √ | null |
|
|
The value of the variable. |
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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) |
|---|---|---|---|
| data_pkey | Primary key | Asc | dataid |
| data_sample_idx | Performance | Asc | sampleid |
| data_variable_idx | Performance | Asc | variableid |