Initial commit

sqlscripts/procedures/specific-procedures/unused/procedure-get_next_barcode.sql

@@ -0,0 +1,22 @@
+USE [Database]
+
+IF OBJECT_ID('[Procedures].[get_next_barcode]', 'P') IS NOT NULL
+  DROP PROCEDURE [Procedures].[get_next_barcode];
+GO
+CREATE PROCEDURE [Procedures].[get_next_barcode]
+  @next_barcode AS BIGINT OUTPUT
+AS
+  BEGIN TRANSACTION;
+  SET NOCOUNT ON;
+
+  SET @next_barcode = (
+    SELECT CAST([value] AS BIGINT) + 1
+    FROM [Tables].[additional_variables]
+    WHERE [id] = 1
+  );
+
+  UPDATE [Tables].[additional_variables]
+  SET [value] = CAST(@next_barcode AS NVARCHAR(13))
+  WHERE [id] = 1;
+  COMMIT TRANSACTION;
+GO