Romber

Database tables

romber_meta.modules

• Purpose
• Definition
• Constraints
• Load

Purpose

This table provides a list of modules. This information doesn't need a data entry page as it should only be populated by update scripts.

A module is a set of metadata.

Definition

Source romber_meta_modules_tbl.sql

create table romber_meta.modules (
  meta_module_code      romber_base.generic_code        not null,
  meta_module_id        romber_meta.module_id           not null
                          default nextval ( 'romber_base.generic_id_seq' ),
  meta_module_name      romber_base.generic_name        not null,
  meta_package_id       romber_meta.package_id          not null );

Constraints

Source romber_meta_modules_pk.sql

alter table romber_meta.modules
  add constraint romber_meta_modules_pk
    primary key ( meta_module_id );

Source romber_meta_modules_uk1.sql

alter table romber_meta.modules
  add constraint romber_meta_modules_uk1
    unique (
      meta_package_id,
      meta_module_code );

Source romber_meta_modules_fk1.sql

alter table romber_meta.modules
  add constraint romber_meta_modules_fk1
    foreign key ( meta_package_id )
    references romber_meta.packages ( meta_package_id );

Load

Source romber_meta_modules_load.sql

insert into romber_meta.modules (
    meta_module_code,
    meta_module_id,
    meta_module_name,
    meta_package_id )
  values (
    '',
    0,
    '',
    0 );