-- OpenGroupware.org database schema creation script
-- (C) 2000-2004 SKYRIX Software AG
-- $Id$

CREATE TABLE obj_link (
  obj_link_id int          not null,
  source_id   int          not null,
  source_type varchar(50)  null,
  target      varchar(255) not null,
  target_id   int          null,
  target_type varchar(50)  null,
  link_type   varchar(50)  null,
  label       varchar(255) null);

CREATE INDEX obj_l_obj_id_idx        ON obj_link(obj_link_id);
CREATE INDEX obj_l_source_id_idx     ON obj_link(source_id);
CREATE INDEX obj_l_target_id_idx     ON obj_link(target);
CREATE INDEX obj_l_source_type_idx   ON obj_link(source_type);
CREATE INDEX obj_l_target_type_idx   ON obj_link(target_type);
CREATE INDEX obj_l_target_idx        ON obj_link(target_id);
CREATE INDEX obj_l_label_idx         ON obj_link(label);
CREATE INDEX obj_l_type_idx          ON obj_link(link_type);

update object_model set db_version=3;

ALTER TABLE palm_address ADD COLUMN object_version int;
ALTER TABLE palm_date    ADD COLUMN object_version int;
ALTER TABLE palm_memo    ADD COLUMN object_version int;
ALTER TABLE palm_todo    ADD COLUMN object_version int;

ALTER TABLE palm_address ADD COLUMN skyrix_palm_version int;
ALTER TABLE palm_date    ADD COLUMN skyrix_palm_version int;
ALTER TABLE palm_memo    ADD COLUMN skyrix_palm_version int;
ALTER TABLE palm_todo    ADD COLUMN skyrix_palm_version int;

UPDATE table_version 
  SET table_version = 43 
  WHERE table_name = 'palm_address';
UPDATE table_version 
  SET table_version = 43 
  WHERE table_name = 'palm_date';
UPDATE table_version 
  SET table_version = 43 
  WHERE table_name = 'palm_memo';
UPDATE table_version 
  SET table_version = 43 
  WHERE table_name = 'palm_todo';