SELECT
DepartmentCode,
DepartmentName,
'1' AS Level,
'' AS ParentDepartCode,
'' AS ParentDepartName,
@i := @i + @j AS Squence
FROM
Department,(SELECT @i := 0, @j := 1) init
WHERE Status=1
SELECT
DepartmentCode,
DepartmentName,
'1' AS Level,
'' AS ParentDepartCode,
'' AS ParentDepartName,
@i := @i + @j AS Squence
FROM
Department,(SELECT @i := 0, @j := 1) init
WHERE Status=1
本文标题:sql 手动添加自增列
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