Columns
Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | |||
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seedlot_number | varchar | 5 | null |
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The unique number (key) assigned to a quantity of seed of a particular species and quality from a given location collected at a given time. |
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parent_tree_id | int4 | 10 | null |
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A unique identifier for each Parent Tree. |
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genetic_type_code | varchar | 2 | null |
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Describes the comparative measure of genetic value for a specific genetic trait of a Parent Tree. Examples are BV (Breeding Value) and CV (Clonal Value). |
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genetic_worth_code | varchar | 3 | null |
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A code describing various Genetic Worths. |
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genetic_quality_value | numeric | 4,1 | null |
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The Genetic Quality value based on the test assessment for a Parent Tree from a test no. and series. |
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estimated_ind | bool | 1 | √ | null |
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entry_userid | varchar | 30 | null |
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The userid of the individual that entered the SMP mix Genetic Quality. |
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entry_timestamp | timestamp | 29,6 | CURRENT_TIMESTAMP |
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The time and date a SMP mix Genetic Quality was entered onto the system. |
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update_userid | varchar | 30 | null |
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The userid of the individual that changed the SMP mix Genetic Quality. |
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update_timestamp | timestamp | 29,6 | CURRENT_TIMESTAMP |
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The time and date a SMP mix Genetic Quality was last updated on the system. |
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revision_count | int4 | 10 | null |
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A counter used to ensure data integrity. This item should be incremented during each update. |
Indexes
Constraint Name | Type | Sort | Column(s) |
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smp_mix_gen_qlty_pk | Primary key | Asc/Asc/Asc/Asc | seedlot_number + parent_tree_id + genetic_type_code + genetic_worth_code |