related_feature - ecdb

Column

Type

Size

Nulls

Auto

Default

Children

Parents

Comments

related_feature_num

serial

10

√

nextval('related_feature_related_feature_num_seq'::regclass)

sampling_feature_num

int4

10

null

sampling_feature.sampling_feature_num

fk_current_sampling_feature_numR

relationship_type_num

int4

10

null

relationship_type.relationship_type_num

fk_related_feature_relationship_typeR

related_sampling_feature_num

int4

10

null

sampling_feature.sampling_feature_num

fk_related_parent_sampling_feature_numR

spatial_offset_num

int4

10

√

null

spatial_offset.spatial_offset_num

fk_feature_parent_spatial_offsetR

Constraint Name	Type	Sort	Column(s)
related_feature_pkey	Primary key	Asc	related_feature_num
rf_sf_num_idx	Performance	Asc	sampling_feature_num
uc_related_feature	Must be unique	Asc/Asc/Asc	sampling_feature_num + relationship_type_num + related_sampling_feature_num