Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| parallel_group_pair_id | INT UNSIGNED | 10 | √ | null |
|
|
Unique identifier |
|||||
| parallel_group_a_id | INT UNSIGNED | 10 | null |
|
|
Refers to the first parallel_group |
||||||
| parallel_group_b_id | INT UNSIGNED | 10 | null |
|
|
Refers to second parallel_group |
Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| PRIMARY | Primary key | Asc | parallel_group_pair_id |
| fk_parallel_group_pair_parallel_group_b | Performance | Asc | parallel_group_b_id |
| parallel_group_pairs__index | Must be unique | Asc/Asc | parallel_group_a_id + parallel_group_b_id |