Table.UnpivotOtherColumns

语法

Table.UnpivotOtherColumns(table as table, pivotColumns as list, attributeColumn as text, valueColumn as text) as table

关于

将指定集以外的所有列转换为属性值对，与每行中的剩余值相合并。

示例 1

将指定集以外的所有列转换为属性值对，与每行中的剩余值相合并。

使用情况

Table.UnpivotOtherColumns(    Table.FromRecords({         [key = "key1", attribute1 = 1, attribute2 = 2, attribute3 = 3],        [key = "key2", attribute1 = 4, attribute2 = 5, attribute3 = 6]       }),    { "key" },    "column1",    "column2")

输出

Table.FromRecords({     [key = "key1", column1 = "attribute1", column2 = 1],    [key = "key1", column1 = "attribute2", column2 = 2],    [key = "key1", column1 = "attribute3", column2 = 3],    [key = "key2", column1 = "attribute1", column2 = 4],    [key = "key2", column1 = "attribute2", column2 = 5],    [key = "key2", column1 = "attribute3", column2 = 6] })