1 ALTER TABLE project_task ADD COLUMN duration int;
2 ALTER TABLE project_task ALTER COLUMN duration SET DEFAULT 0;
3 UPDATE project_task SET duration=0;
4 ALTER TABLE project_task ADD COLUMN parent_id int;
5 ALTER TABLE project_task ALTER COLUMN parent_id SET DEFAULT 0;
6 UPDATE project_task SET parent_id=0;
8 DROP VIEW project_task_vw;
10 CREATE VIEW project_task_vw AS
11 SELECT project_task.*,project_category.category_name,project_status.status_name,users.user_name,users.realname
13 FULL JOIN project_category ON (project_category.category_id=project_task.category_id)
14 FULL JOIN users ON (users.user_id=project_task.created_by)
15 NATURAL JOIN project_status;
17 ALTER TABLE project_dependencies ADD COLUMN link_type char(2);
18 ALTER TABLE project_dependencies ALTER COLUMN link_type SET DEFAULT 'SS';
19 UPDATE project_dependencies SET link_type='SS';
21 DROP VIEW project_dependon_vw;
22 DROP VIeW project_depend_vw;
24 CREATE VIEW project_depend_vw AS
25 SELECT pt.project_task_id,pd.is_dependent_on_task_id,pd.link_type,pt.end_date,pt.start_date
26 FROM project_task pt NATURAL JOIN project_dependencies pd;
28 CREATE VIEW project_dependon_vw AS
29 SELECT pd.project_task_id,pd.is_dependent_on_task_id,pd.link_type,pt.end_date,pt.start_date
30 FROM project_task pt FULL JOIN project_dependencies pd ON
31 (pd.is_dependent_on_task_id=pt.project_task_id);