Columns
Column | Type | Size | Foreign Key | Nullable | Default | Comments | ||
---|---|---|---|---|---|---|---|---|
contact_relationship_id | bigserial | 19 |
|
nextval('chado.contact_relationship_contact_relationship_id_seq'::regclass) | ||||
type_id | int8 | 19 |
|
null | Relationship type between subject and object. This is a cvterm, typically from the OBO relationship ontology, although other relationship types are allowed. |
|||
subject_id | int8 | 19 |
|
null | The subject of the subj-predicate-obj sentence. In a DAG, this corresponds to the child node. |
|||
object_id | int8 | 19 |
|
null | The object of the subj-predicate-obj sentence. In a DAG, this corresponds to the parent node. |
Table contained -1 rows
Indexes
Constraint Name | Type | Sort | Column(s) |
---|---|---|---|
contact_relationship_pkey | Primary key | Asc | contact_relationship_id |
contact_relationship_c1 | Must be unique | Asc/Asc/Asc | subject_id + object_id + type_id |
contact_relationship_idx1 | Performance | Asc | type_id |
contact_relationship_idx2 | Performance | Asc | subject_id |
contact_relationship_idx3 | Performance | Asc | object_id |