Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | ||
|---|---|---|---|---|---|---|---|---|---|---|
| siteid | int4 | 10 | null |
|
|
FK: SiteID links to Sites table |
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| lakeparameterid | int4 | 10 | null |
|
|
FK: LakeParameter ID links to LakeParameterTypes table |
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| value | float8 | 17,17 | null |
|
|
Numerical value of parameter |
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| recdatecreated | timestamp | 22 | timezone('UTC'::text, now()) |
|
|
|||||
| recdatemodified | timestamp | 22 | null |
|
|
Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| lakeparameters_pkey | Primary key | Asc/Asc | siteid + lakeparameterid |
| ix_lakeparameterid_lakeparameters | Performance | Asc | lakeparameterid |
| ix_siteid_lakeparameters | Performance | Asc | siteid |