Schema Version: 1.3

chadoprop


Description

This table is different from other prop tables in the database, as it is for storing information about the database itself, like schema version

Columns

Column Type Size Foreign Key Nullable Default Comments
chadoprop_id bigserial 19
nextval('chado.chadoprop_chadoprop_id_seq'::regclass)
type_id int8 19
cvterm.cvterm_id chadoprop_type_id_fkey R
null

The name of the property or slot is a cvterm. The meaning of the property is defined in that cvterm.

value text 2147483647
null

The value of the property, represented as text. Numeric values are converted to their text representation.

rank int4 10
0

Property-Value ordering. Any cv can have multiple values for any particular property type - these are ordered in a list using rank, counting from zero. For properties that are single-valued rather than multi-valued, the default 0 value should be used.

Table contained -1 rows

Indexes

Constraint Name Type Sort Column(s)
chadoprop_pkey Primary key Asc chadoprop_id
chadoprop_c1 Must be unique Asc/Asc type_id + rank

Relationships