Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments |
|---|---|---|---|---|---|---|---|---|
| attribute_value_id | INT | 10 | 0 |
|
|
Primary id for this table. This uniquely identifies the row. |
||
| germplasm_id | INT | 10 | √ | 0 |
|
|
Primary id for this table. This uniquely identifies the row. |
|
| germplasm_gid | VARCHAR | 255 | √ | null |
|
|
A unique identifier. |
|
| germplasm_name | VARCHAR | 255 | √ | null |
|
|
A unique name which defines an entry in the germinatbase table. |
|
| attribute_id | INT | 10 | √ | 0 |
|
|
Primary id for this table. This uniquely identifies the row. |
|
| attribute_name | VARCHAR | 255 | √ | null |
|
|
Defines the name of the attribute. |
|
| attribute_description | VARCHAR | 255 | √ | null |
|
|
Describes the attribute. This should expand on the name to make it clear what the attribute actually is. |
|
| attribute_type | enum('categorical', 'numeric', 'text', 'date') | 11 | √ | text |
|
|
Defines the data type of the attribute. This can be of numeric, text, date or categorical types. |
|
| target_table | VARCHAR | 255 | √ | germinatebase |
|
|
||
| foreign_id | INT | 10 | null |
|
|
Foreign key to germinatebase (germinatebase.id). |
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| created_on | DATETIME | 26 | √ | null |
|
|
When the record was created. |
|
| attribute_value | MEDIUMTEXT | 16777215 | null |
|
|
The value of the attribute. |