MS SQL recursively get child id with parent ids - sql

Question

I have created a search SQL query, I'm almost finished I only need to match the WHERE clause with an id and it's parent ids. Currently I only match with an id and not it's parents. I'm not sure how to solve this.
This is my query, the code where I need the change is where the comment "This part needs to match the tileid and it's parent tileids" is. Based on the [TileId] I need to get the [TileId] and it's parents.
WITH [TileSearch_CTE] ([TileId], [TypeId], [TypeName], [Title], [Info]) AS
(
SELECT TOP 10 [TileId], [TypeId], [TypeName], [Title], [Info]
FROM [Priox].[TileFullTextSearchNL]
INNER JOIN CONTAINSTABLE([Priox].[TileFullTextSearchNL], *, '"searchText*"') AS [CT]
ON [Priox].[TileFullTextSearchNL].[TileId] = [CT].[Key]
WHERE
(
NOT EXISTS
(
SELECT [intPortalTileFilterId]
FROM [Priox].[tblPortalTileFilter]
WHERE [intPortalTileIdFk] = [TileId] -- This part needs to match the tileid and it's parent tileids
)
OR EXISTS
(
SELECT [intPortalTileFilterId]
FROM [Priox].[tblPortalTileFilter]
WHERE [intPortalTileIdFk] = [TileId] -- This part needs to match the tileid and it's parent tileids
AND [intPortalFilterIdFk] IN (56)
)
)
ORDER BY [CT].[Rank] DESC
)
SELECT [TileId], [TypeName], [Title], [Info], [TP].[strName] AS [ParamName], [TPV].[strParamValue] AS [ParamValue]
FROM [TileSearch_CTE]
LEFT JOIN [Priox].[tblPortalTileParam] AS [TP] ON [TP].[intTileType] = [TileSearch_CTE].[TypeId]
LEFT JOIN [Priox].[tblPortalTileParamValue] AS [TPV] ON [TPV].[intTileParamIdFk] = [TP].[intPortalTileParamId] AND [TileSearch_CTE].[TileId] = [TPV].[intTileIdFk]
This is the database structure of the tiles.
So the query should do something like this.
SELECT [intPortalTileFilterId]
FROM [Priox].[tblPortalTileFilter]
WHERE [intPortalTileIdFk] IN (438,1317)
I fixed it myself, created a function that returns the parents and the child.
CREATE FUNCTION [Priox].[GetTileIdHierarchy]
(
#tileId int
)
RETURNS TABLE
AS
RETURN
(
WITH parents AS
(
SELECT [intPortalTileId], [intPortalTileId] AS [intParentIdFk]
FROM [Priox].[tblPortalTile] WHERE [intPortalTileId] = #tileId
UNION ALL
SELECT p.[intPortalTileId], [Priox].[tblPortalTile].[intParentIdFk]
FROM parents p
INNER JOIN [Priox].[tblPortalTile] on p.[intParentIdFk] = [Priox].[tblPortalTile].[intPortalTileId]
AND [Priox].[tblPortalTile].[intParentIdFk] IS NOT NULL
AND [Priox].[tblPortalTile].[intPortalTileId] <> [Priox].[tblPortalTile].[intParentIdFk]
)
SELECT [intPortalTileId], [intParentIdFk]
FROM parents
WHERE [intPortalTileId] = #tileId
)
GO
And changed my search query accordingly.
WITH [TileSearch_CTE] ([TileId], [TypeId], [TypeName], [Title], [Info], [Rank]) AS
(
SELECT TOP 10 [TileId], [TypeId], [TypeName], [Title], [Info],[CT].[Rank] AS [Rank]
FROM [Priox].[TileFullTextSearchNL]
INNER JOIN CONTAINSTABLE([Priox].[TileFullTextSearchNL], *, '"searchTerm*"') AS [CT]
ON [Priox].[TileFullTextSearchNL].[TileId] = [CT].[Key]
WHERE
(
NOT EXISTS
(
SELECT [intPortalTileFilterId]
FROM [Priox].[tblPortalTileFilter]
WHERE [intPortalTileIdFk] IN
(
SELECT [intParentIdFk] FROM [Priox].[GetTileIdHierarchy] ([TileId])
)
)
OR
EXISTS
(
SELECT [intPortalTileFilterId]
FROM [Priox].[tblPortalTileFilter]
WHERE [intPortalTileIdFk] IN
(
SELECT [intParentIdFk] FROM [Priox].[GetTileIdHierarchy] ([TileId])
)
AND [intPortalFilterIdFk] IN (51)
)
)
ORDER BY [CT].[Rank] DESC
)
SELECT [TileId], [TypeName], [Title], [Info], [TP].[strName] AS [ParamName], [TPV].[strParamValue] AS [ParamValue] , [Rank]
FROM [TileSearch_CTE]
LEFT JOIN [Priox].[tblPortalTileParam] AS [TP] ON [TP].[intTileType] = [TileSearch_CTE].[TypeId]
LEFT JOIN [Priox].[tblPortalTileParamValue] AS [TPV] ON [TPV].[intTileParamIdFk] = [TP].[intPortalTileParamId] AND [TileSearch_CTE].[TileId] = [TPV].[intTileIdFk]

Answer 1

I edited the starting post with the solution.