Template:ChadoTable cvterm relationship
This template is a Chado Table Template. It defines a single table from the Chado schema, and every Chado table has a template like this one. This template is automatically included in two places:
- The module page for the module the table is a part of. This is where updates and comments should be posted.
- The Chado Tables page, which lists all tables.
You can include this template anywhere you want to show the table description.
Table: | cvterm_relationship |
Module: | CV |
A relationship linking two cvterms. Each cvterm_relationship constitutes an edge in the graph defined by the collection of cvterms and cvterm_relationships. The meaning of the cvterm_relationship depends on the definition of the cvterm R refered to by type_id. However, in general the definitions are such that the statement "all SUBJs REL some OBJ" is true. The cvterm_relationship statement is about the subject, not the object. For example "insect wing part_of thorax".
FK | Name | Type | Description |
---|---|---|---|
cvterm_relationship_id | serial | PRIMARY KEY | |
cvterm | type_id | integer | UNIQUE#1 NOT NULL |
cvterm | subject_id | integer | UNIQUE#1 NOT NULL |
cvterm | object_id | integer | UNIQUE#1 NOT NULL |
Tables referencing cvterm_relationship via foreign key constraints:
- None.