NAME

Bio::Chado::Schema::Cv::Cvtermpath

DESCRIPTION

The reflexive transitive closure of the cvterm_relationship relation.

ACCESSORS

cvtermpath_id

data_type: integer
default_value: nextval('cvtermpath_cvtermpath_id_seq'::regclass)
is_auto_increment: 1
is_nullable: 0

type_id

data_type: integer
default_value: undef
is_foreign_key: 1
is_nullable: 1

The relationship type that this is a closure over. If null, then this is a closure over ALL relationship types. If non-null, then this references a relationship cvterm - note that the closure will apply to both this relationship AND the OBO_REL:is_a (subclass) relationship.

subject_id

data_type: integer
default_value: undef
is_foreign_key: 1
is_nullable: 0

object_id

data_type: integer
default_value: undef
is_foreign_key: 1
is_nullable: 0

cv_id

data_type: integer
default_value: undef
is_foreign_key: 1
is_nullable: 0

Closures will mostly be within one cv. If the closure of a relationship traverses a cv, then this refers to the cv of the object_id cvterm.

pathdistance

data_type: integer
default_value: undef
is_nullable: 1

The number of steps required to get from the subject cvterm to the object cvterm, counting from zero (reflexive relationship).

RELATIONS

type

Type: belongs_to

Related object: Bio::Chado::Schema::Cv::Cvterm

object

Type: belongs_to

Related object: Bio::Chado::Schema::Cv::Cvterm

subject

Type: belongs_to

Related object: Bio::Chado::Schema::Cv::Cvterm

cv

Type: belongs_to

Related object: Bio::Chado::Schema::Cv::Cv

cpanm Bio::Chado::Schema

perl -MCPAN -e shell
install Bio::Chado::Schema