Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| grain_crystal_size_id | INT | 10 | √ | null |
|
|
PK. Auto incrementing |
||||
| grain_crystal_size | VARCHAR | 250 | √ | NULL |
|
|
Size category of grain or crystals (e.g. fine). |
Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| dic_grain_crystal_size_s_pk | Primary key | Asc | grain_crystal_size_id |
| PRIMARY | Must be unique | Asc | grain_crystal_size_id |

