Schema Version: 1.3

library_feature


Description

library_feature links a library to the clones which are contained in the library. Examples of such linked features might be "cDNA_clone" or "genomic_clone".

Columns

Column Type Size Foreign Key Nullable Default Comments
library_feature_id bigserial 19
nextval('chado.library_feature_library_feature_id_seq'::regclass)
library_id int8 19
library.library_id library_feature_library_id_fkey C
null
feature_id int8 19
feature.feature_id library_feature_feature_id_fkey C
null

Table contained -1 rows

Indexes

Constraint Name Type Sort Column(s)
library_feature_pkey Primary key Asc library_feature_id
library_feature_c1 Must be unique Asc/Asc library_id + feature_id
library_feature_idx1 Performance Asc library_id
library_feature_idx2 Performance Asc feature_id

Relationships

The following entity relationship (ER) diagram shows the relationships involving the library_feature table.

Show relationships within degrees of separation