sql获取表字段名、描述和类型
SELECT TableName = OBJECT_NAME(c.object_id), ColumnsName = c.name, Description = ex.value, ColumnType=st.name, Length=c.max_length FROM sys.columns c LEFT JOIN sys.extended_properties ex ON ex.major_id = c.object_id AND ex.minor_id = c.column_id AND ex.name = ‘MS_Description‘ LEFT JOIN systypes st on c.system_type_id=st.xtype WHERE OBJECTPROPERTY(c.object_id, ‘IsMsShipped‘)=0 AND OBJECT_NAME(c.object_id) =‘tablename‘
talbename为表名,比如我们要获取Order表中的字段名、字段描述、字段类型、类型长度,可以把tablename替换为Order即可
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