Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | ||
|---|---|---|---|---|---|---|---|---|---|---|
| artefact_data_id | INT UNSIGNED | 10 | √ | null |
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| artefact_id | INT UNSIGNED | 10 | null |
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| name | VARCHAR | 255 | √ | NULL |
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This is a human readable designation for the artefact. Multiple artefacts are allowed to share the same name, even in a single manuscript, though this is not advised. The artefact as a distinct entity is made unique by its artefact_id. |
Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| PRIMARY | Primary key | Asc | artefact_data_id |
| fk_artefact_data_to_artefact | Performance | Asc | artefact_id |
| unique_artefact_id_artefact_data_name | Must be unique | Asc/Asc | artefact_id + name |