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Database creation script fixed

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A view was used before it was created.
This commit is contained in:
Emmanuel BENOîT 2012-02-06 15:05:15 +01:00
parent 1423434dfd
commit 8bf2034ba6
3 changed files with 42 additions and 41 deletions
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1
database.sql
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@ -16,5 +16,6 @@ BEGIN;
-- Task management and task dependencies -- Task management and task dependencies
\i database/tasks-functions.sql \i database/tasks-functions.sql
\i database/task-dependencies.sql \i database/task-dependencies.sql
\i database/tasks-view.sql
COMMIT; COMMIT;

41
database/tasks-functions.sql
View file

@ -78,44 +78,3 @@ END;
$update_task$ LANGUAGE plpgsql; $update_task$ LANGUAGE plpgsql;
--
-- Task list view
--
-- This view contains all fields used to display task lists.
--
DROP VIEW IF EXISTS tasks_list;
CREATE VIEW tasks_list
AS SELECT t.task_id AS id, t.item_id AS item, t.task_title AS title,
t.task_description AS description, t.task_added AS added_at,
u1.user_view_name AS added_by,
ct.completed_task_time AS completed_at,
u2.user_view_name AS completed_by ,
t.task_priority AS priority ,
bd.bad_deps AS missing_dependencies ,
mtd.trans_missing AS total_missing_dependencies
FROM tasks t
INNER JOIN users_view u1 ON u1.user_id = t.user_id
LEFT OUTER JOIN completed_tasks ct ON ct.task_id = t.task_id
LEFT OUTER JOIN users_view u2 ON u2.user_id = ct.user_id
LEFT OUTER JOIN (
SELECT td.task_id , COUNT(*) AS bad_deps
FROM task_dependencies td
LEFT OUTER JOIN completed_tasks dct
ON dct.task_id = td.task_id_depends
WHERE dct.task_id IS NULL
GROUP BY td.task_id
) AS bd ON bd.task_id = t.task_id
LEFT OUTER JOIN (
SELECT tdn.task_id , COUNT( DISTINCT task_id_copyof ) AS trans_missing
FROM taskdep_nodes tdn
LEFT OUTER JOIN completed_tasks ct
ON ct.task_id = task_id_copyof
WHERE NOT tnode_reverse AND ct.task_id IS NULL
AND tdn.task_id <> tdn.task_id_copyof
GROUP BY tdn.task_id
) AS mtd ON mtd.task_id = t.task_id;
GRANT SELECT ON tasks_list TO :webapp_user;

41
database/tasks-view.sql Normal file
View file

@ -0,0 +1,41 @@
--
-- Task list view
--
-- This view contains all fields used to display task lists.
--
DROP VIEW IF EXISTS tasks_list;
CREATE VIEW tasks_list
AS SELECT t.task_id AS id, t.item_id AS item, t.task_title AS title,
t.task_description AS description, t.task_added AS added_at,
u1.user_view_name AS added_by,
ct.completed_task_time AS completed_at,
u2.user_view_name AS completed_by ,
t.task_priority AS priority ,
bd.bad_deps AS missing_dependencies ,
mtd.trans_missing AS total_missing_dependencies
FROM tasks t
INNER JOIN users_view u1 ON u1.user_id = t.user_id
LEFT OUTER JOIN completed_tasks ct ON ct.task_id = t.task_id
LEFT OUTER JOIN users_view u2 ON u2.user_id = ct.user_id
LEFT OUTER JOIN (
SELECT td.task_id , COUNT(*) AS bad_deps
FROM task_dependencies td
LEFT OUTER JOIN completed_tasks dct
ON dct.task_id = td.task_id_depends
WHERE dct.task_id IS NULL
GROUP BY td.task_id
) AS bd ON bd.task_id = t.task_id
LEFT OUTER JOIN (
SELECT tdn.task_id , COUNT( DISTINCT task_id_copyof ) AS trans_missing
FROM taskdep_nodes tdn
LEFT OUTER JOIN completed_tasks ct
ON ct.task_id = task_id_copyof
WHERE NOT tnode_reverse AND ct.task_id IS NULL
AND tdn.task_id <> tdn.task_id_copyof
GROUP BY tdn.task_id
) AS mtd ON mtd.task_id = t.task_id;
GRANT SELECT ON tasks_list TO :webapp_user;