Files
Shogi/Shogi.Database/Session/Stored Procedures/ReadSessionPlayerCount.sql

13 lines
203 B
SQL

CREATE PROCEDURE [session].[ReadSessionPlayerCount]
AS
BEGIN
SET NOCOUNT ON;
SELECT
[Name],
CASE
WHEN Player2Id IS NULL THEN 1
ELSE 2
END AS PlayerCount
FROM [session].[Session];
END