Table cxgn.public.cv

A controlled vocabulary or ontology. A cv is
composed of cvterms (aka terms, classes, types, universals - relations
and properties are also stored in cvterm)) and the relationships
between them

Generated by
SchemaSpy

Legend:

Primary key columns

Columns with indexes

Implied relationships

Excluded column relationships

Dashed lines show
implied relationships

< n > number of related tables

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Column

Type

Size

Nulls

Auto

Default

Children

Parents

Comments

cv_id

serial

√

nextval('cv_cv_id_seq'::regclass)

cvterm.cv_id	cvterm_cv_id_fkey
cvtermpath.cv_id	cvtermpath_cv_id_fkey

name

varchar

255

The name of the ontology. This
corresponds to the obo-format -namespace-. cv names uniquely identify
the cv. In obo file format, the cv.name is known as the namespace

definition

text

2147483647

√

null

A text description of the criteria for
membership of this ontology

Table contained 23 rows at Sun Sep 07 01:31 EDT 2008

Indexes:

Column(s)	Type	Sort	Constraint Name
cv_id	Primary key	Asc	cv_pkey
name	Must be unique	Asc	cv_c1