首页 / 数据库 / MySQL / MSSQL 添加字段说明

--字段添加说明
EXEC sp_addextendedproperty "MS_Description", "要添加的说明", "user", dbo, "table", 表名, "column", 列名
--删除字段说明
EXEC sp_dropextendedproperty "MS_Description", "user", dbo, "table", 表名, "column", 字段名
--查看字段说明
复制代码 代码如下:
SELECT
[Table Name] = i_s.TABLE_NAME,
[Column Name] = i_s.COLUMN_NAME,
[Description] = s.value
FROM
INFORMATION_SCHEMA.COLUMNS i_s
LEFT OUTER JOIN
sysproperties s
ON
s.id = OBJECT_ID（i_s.TABLE_SCHEMA+"."+i_s.TABLE_NAME）
AND s.smallid = i_s.ORDINAL_POSITION
AND s.name = "MS_Description"
WHERE
OBJECTPROPERTY（OBJECT_ID（i_s.TABLE_SCHEMA+"."+i_s.TABLE_NAME）, "IsMsShipped"）=0
AND i_s.TABLE_NAME = "jobs"
ORDER BY
i_s.TABLE_NAME, i_s.ORDINAL_POSITION