Romber

Database tables

romber_meta.properties

• Purpose
• Definition
• Constraints
• Load

Purpose

This table provides a list of valid meta properties. This information is static and doesn't need a data entry page.

Definition

Source romber_meta_properties_tbl.sql

create table romber_meta.properties (
  associated_meta_class_id      romber_meta.class_id            not null,
  meta_property_code            romber_base.generic_code        not null,
  meta_property_id              romber_meta.property_id         not null
                                  default nextval ( 'romber_base.generic_id_seq' ),
  meta_property_name            romber_base.generic_name        not null,
  meta_property_type_id         romber_meta.property_type_id    not null );

Constraints

Source romber_meta_properties_pk.sql

alter table romber_meta.properties
  add constraint romber_meta_properties_pk
    primary key ( meta_property_id );

Source romber_meta_properties_uk1.sql

alter table romber_meta.properties
  add constraint romber_meta_properties_uk1
    unique ( meta_property_code );

Source romber_meta_properties_fk1.sql

alter table romber_meta.properties
  add constraint romber_meta_properties_fk1
    foreign key ( meta_property_type_id )
    references romber_meta.property_types ( meta_property_type_id );

Source romber_meta_properties_fk2.sql

alter table romber_meta.properties
  add constraint romber_meta_properties_fk2
    foreign key ( associated_meta_class_id )
    references romber_meta.classes ( meta_class_id );

Load

Source romber_meta_properties_load.sql

insert into romber_meta.properties (
    associated_meta_class_id,
    meta_property_code,
    meta_property_id,
    meta_property_name,
    meta_property_type_id )
  values (
    0,
    '',
    0,
    '',
    0 );