Oh hell, that's hideously simple...
CREATE PROCEDURE dbo.sp_organizations
@parent_id int
AS
DECLARE @Name varchar(500)
DECLARE @Parent int
DECLARE cur_Level CURSOR LOCAL FOR
SELECT Organization_id AS ID,
Organization_nm, Parent_organization_id
FROM Organization
WHERE Parent_organization_id = @parent_id
ORDER BY Organization_nm
CREATE TABLE #child (id int, name nvarchar(500), parent int)
OPEN cur_Level
FETCH NEXT FROM cur_Level INTO @parent_id, @Name, @Parent
WHILE @@FETCH_STATUS = 0
BEGIN
INSERT INTO #child (id, name, parent)
VALUES (@parent_id, @name, @parent)
EXEC sp_organizations @parent_id
FETCH NEXT FROM cur_Level INTO @parent_id, @Name,
@Parent
END
CLOSE cur_Level
DEALLOCATE cur_Level
SELECT * FROM #child
DROP TABLE #child
GO
The # tells SQL Server to create a temp-table.
As a matter of fact, I'd eliminate the cursor too -- insert the first
record into the temp table manually, then use this loop to insert all
the child organizations:
WHILE EXISTS (select * from organization
where Parent_organization_id in (select id from #child)
and organization_id not in (select id from #child))
BEGIN
INSERT INTO #child (id, name, parent)
SELECT organization_id, organization_nm, Parent_organization_id
FROM organization where Parent_organization_id in (select id from
#child)
and organization_id not in (select id from #child)
END
(really #child is a bad name for a table but then, so are "id" and
"name" bad names for columns).
hth
s. isaac dealey 954.522.6080
new epoch : isn't it time for a change?
add features without fixtures with
the onTap open source framework
http://macromedia.breezecentral.com/p49777853/
http://www.sys-con.com/author/?id=4806
http://www.fusiontap.com
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