Adding index userdistrict + new uvwLocations

Author: delcroip

Migration script/openIMIS migration v1.4.2 - 1.5.0.sql

@@ -2000,3 +2000,41 @@ ON [dbo].[tblUsersDistricts] ([UserID],[LocationId])
 WHERE ValidityTo is null
 GO
 
+-- userdistrict index as sugested by ssms 
+CREATE NONCLUSTERED INDEX NCI_tblUserDistrict_locationId
+ON [dbo].[tblUsersDistricts] ([LocationId],[ValidityTo])
+INCLUDE ([UserID])
+GO
+
+-- uvwLocations without using other view
+
+SET ANSI_NULLS ON
+GO
+
+SET QUOTED_IDENTIFIER ON
+GO
+
+
+ALTER VIEW [dbo].[uvwLocations]
+AS
+	SELECT 0 LocationId, null VillageId, null VillageName,NULL VillageCode, null WardId, null WardName,NULL WardCode, null DistrictId,null DistrictName, NULL DistrictCode, NULL RegionId, N'National' RegionName, null RegionCode, 0 ParentLocationId
+	UNION ALL
+	SELECT lUv.LocationId, lUv.LocationId VillageId, lUv.LocationName VillageName,luv.LocationCode VillageCode, luw.LocationId WardId, luw.LocationName WardName,luw.LocationCode WardCode, lUD.LocationId DistrictId, lUD.LocationName DistrictName, lud.LocationCode DistrictCode, LUR.LocationId RegionId, LUR.LocationName RegionName , lur.LocationCode RegionCode, LUv.ParentLocationId  FROM tblLocations LUR
+	INNER JOIN tblLocations lud  on lUR.LocationId = LUD.ParentLocationId and LUD.ValidityTo is null and LUD.LocationType = 'D' 
+	INNER JOIN tblLocations luw  on lUD.LocationId = LUW.ParentLocationId and LUW.ValidityTo is null and LUW.LocationType = 'W' 
+	INNER JOIN tblLocations luv  on luw.LocationId = LUv.ParentLocationId and LUv.ValidityTo is null and LUv.LocationType = 'V' 
+	WHERE LUR.ValidityTo is null and LUR.LocationType = 'R'
+	UNION ALL
+	SELECT lUd.LocationId, null VillageId, null VillageName,NULL VillageCode, luw.LocationId WardId, luw.LocationName WardName,luw.LocationCode WardCode,lUD.LocationId DistrictId, lUD.LocationName DistrictName, lud.LocationCode DistrictCode, LUR.LocationId RegionId, LUR.LocationName RegionName , lur.LocationCode RegionCode, LUw.ParentLocationId FROM tblLocations LUR
+	INNER JOIN tblLocations lud  on lUR.LocationId = LUD.ParentLocationId and LUD.ValidityTo is null and LUD.LocationType = 'D' 
+	INNER JOIN tblLocations luw  on lUD.LocationId = LUW.ParentLocationId and LUW.ValidityTo is null and LUW.LocationType = 'W' 
+	WHERE LUR.ValidityTo is null and LUR.LocationType = 'R'
+	UNION ALL
+	SELECT lUd.LocationId, null VillageId, null VillageName,NULL VillageCode, null WardId, null WardName,NULL WardCode,lUD.LocationId DistrictId, lUD.LocationName DistrictName,lud.LocationCode DistrictCode, LUR.LocationId RegionId, LUR.LocationName RegionName , lur.LocationCode RegionCode, LUD.ParentLocationId FROM tblLocations LUR
+	INNER JOIN tblLocations lud  on lUR.LocationId = LUD.ParentLocationId and LUD.ValidityTo is null and LUD.LocationType = 'D' 
+	WHERE LUR.ValidityTo is null and LUR.LocationType = 'R'
+	UNION ALL
+	SELECT lUr.LocationId, null VillageId, null VillageName,NULL VillageCode, null WardId, null WardName,NULL WardCode, null DistrictId,null DistrictName, NULL DistrictCode, LUR.LocationId RegionId, LUR.LocationName RegionName, lur.LocationCode RegionCode, 0 ParentLocationId FROM tblLocations LUR
+	WHERE LUR.ValidityTo is null and LUR.LocationType = 'R'
+
+Go