How To Populate A Local Table? - sql-server

Question

I have a stored-procedure that (tries) to assign a table (derived from a query) into a variable called #relation. Here's my current futile attempt:
ALTER PROCEDURE [dbo].[getAllBookings]
#mode INT
AS
BEGIN
SET NOCOUNT ON;
--==========
DECLARE #relation AS TABLE(
id INT PRIMARY KEY, code VARCHAR(10), [description] VARCHAR(255),
environment VARCHAR(10), systems VARCHAR(50), [start] SMALLDATETIME,
[end] SMALLDATETIME, [user] VARCHAR(50), approved BIT, rejected BIT
);
SELECT * INTO [#relation] FROM
SELECT
B_ID AS 'id',
B_Change_ID AS 'code',
B_Description AS 'description',
E_Name AS 'environment',
S_System_Name AS 'systems',
dbo.fromDateTime(B_Start_Date) AS 'start',
dbo.fromDateTime(B_End_Date) AS 'end',
U_Name AS 'user',
dbo.isAppr(B_Reviewed, B_Confirmed) AS 'approved',
dbo.isRej(B_Reviewed, B_Confirmed) AS 'rejected'
FROM ((((dbo.Bookings INNER JOIN dbo.Users ON B_User_ID = U_ID)
INNER JOIN dbo.Environment ON B_Environment_ID = E_ID)
INNER JOIN dbo.BookingApps ON B_ID = BA_bookingID)
INNER JOIN dbo.EnvironmentSystems ON BA_bookingSystemID = ES_ID)
INNER JOIN dbo.System_List ON ES_SystemID = S_ID;
--==========
IF (#mode = 0)
DELETE FROM #relation WHERE (approved = 0);
SELECT * FROM #relation;
END
What am I doing wrong here?

Answer 1

I haven't tried building data and running it, but I had to make the following mods to get it to compile. Perhaps this will help get you started.
CREATE PROCEDURE [dbo].[getAllBookings] #mode INT
AS
BEGIN
SET NOCOUNT ON;
--==========
DECLARE #relation AS TABLE
(
[id] INT PRIMARY KEY
, [code] VARCHAR(10)
, [description] VARCHAR(255)
, [environment] VARCHAR(10)
, [systems] VARCHAR(50)
, [start] SMALLDATETIME
, [end] SMALLDATETIME
, [user] VARCHAR(50)
, [approved] BIT
, [rejected] BIT
);
INSERT INTO #relation
([id]
, [code]
, [description]
, [environment]
, [systems]
, [start]
, [end]
, [user]
, [approved]
, [rejected])
SELECT [B_ID] AS 'id'
, [B_Change_ID] AS 'code'
, [B_Description] AS 'description'
, [E_Name] AS 'environment'
, [S_System_Name] AS 'systems'
, dbo.fromDateTime([B_Start_Date]) AS 'start'
, dbo.fromDateTime([B_End_Date]) AS 'end'
, [U_Name] AS 'user'
, dbo.isAppr([B_Reviewed], [B_Confirmed]) AS 'approved'
, dbo.isRej([B_Reviewed], [B_Confirmed]) AS 'rejected'
FROM dbo.[Bookings]
INNER JOIN dbo.[Users]
ON [B_User_ID] = [U_ID]
INNER JOIN dbo.[Environment]
ON [B_Environment_ID] = [E_ID]
INNER JOIN dbo.[BookingApps]
ON [B_ID] = [BA_bookingID]
INNER JOIN dbo.[EnvironmentSystems]
ON [BA_bookingSystemID] = [ES_ID]
INNER JOIN dbo.[System_List]
ON [ES_SystemID] = [S_ID];
--==========
IF ( #mode = 0 )
DELETE FROM #relation
WHERE ( [approved] = 0 );
SELECT *
FROM #relation;
END