Table sola.cadastre.spatial_unit_in_group
Associates a spatial unit group to one or more spatial units.
Implementation of the LADM LA_SpatialUnitGroup and LA_SpatialUnit relationship.
Tags: LADM Reference Object, Change History

 Generated by
SchemaSpy
Legend: SourceForge.net
Primary key columns
Columns with indexes
Implied relationships
Excluded column relationships
< n > number of related tables
 
Column Type Size Nulls Auto Default Children Parents Comments
spatial_unit_group_id varchar 40
spatial_unit_group.id spatial_unit_in_group_spatial_unit_group_id_fk92 C
Spatial unit group identifier
spatial_unit_id varchar 40
spatial_unit.id spatial_unit_in_group_spatial_unit_id_fk93 C
Spatial unit identifier.
rowidentifier varchar 40 uuid_generate_v1() Identifies the all change records for the row in the spatial_unit_in_group_historic table
rowversion int4 10 0 Sequential value indicating the number of times this row has been modified.
change_action bpchar 1 'i'::bpchar Indicates if the last data modification action that occurred to the row was insert (i), update (u) or delete (d).
change_user varchar 50  √  null The user id of the last person to modify the row.
change_time timestamp 29,6 now() The date and time the row was last modified.

Analyzed at Tue May 31 09:57 NZST 2016

Indexes:
Column(s) Type Sort Constraint Name
spatial_unit_group_id + spatial_unit_id Primary key Asc/Asc spatial_unit_in_group_pkey
rowidentifier Performance Asc spatial_unit_in_group_index_on_rowidentifier
spatial_unit_group_id Performance Asc spatial_unit_in_group_spatial_unit_group_id_fk92_ind
spatial_unit_id Performance Asc spatial_unit_in_group_spatial_unit_id_fk93_ind

Close relationships  within of separation:

Excluded from diagram's relationships: cadastre_object.rowidentifier  spatial_unit_group.change_action  spatial_value_area.rowidentifier  level.change_time  cadastre_object_node_target.rowversion  spatial_unit_address.change_action  survey_point.rowidentifier  spatial_unit_address.change_user  survey_point.change_time  spatial_unit_group.rowversion  spatial_value_area.change_time  level.change_user  legal_space_utility_network.change_user  cadastre_object_node_target.rowidentifier  cadastre_object_target.change_time  legal_space_utility_network.change_time  cadastre_object.change_user  spatial_unit.rowidentifier  legal_space_utility_network.rowversion  cadastre_object_node_target.change_time  survey_point.change_action  cadastre_object_node_target.change_user  cadastre_object.change_time  spatial_unit.change_user  spatial_unit_group.rowidentifier  survey_point.change_user  spatial_unit.change_time  level.rowversion  level.change_action  cadastre_object.change_action  survey_point.rowversion  legal_space_utility_network.change_action  spatial_unit_group.change_user  spatial_value_area.change_action  spatial_unit.change_action  cadastre_object_target.change_user  spatial_unit_group.change_time  spatial_unit_address.change_time  cadastre_object_target.rowversion  spatial_value_area.rowversion  spatial_value_area.change_user  cadastre_object_target.rowidentifier  spatial_unit.rowversion  legal_space_utility_network.rowidentifier  cadastre_object.rowversion  cadastre_object_target.change_action  level.rowidentifier  spatial_unit_address.rowversion  spatial_unit_address.rowidentifier  cadastre_object_node_target.change_action