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Table.AddKey

Atslēga tiek pievienota tabulai.

Syntax​

Table.AddKey(
    table as table,
    columns as list,
    isPrimary as logical
) as table

Remarks​

Atslēga tiek pievienota tabulai table, kur columns ir atslēgu definējošais kolonnu nosaukumu saraksts, un isPrimary norāda, vai šī atslēga ir primārā.

Examples​

Example #1​

Pievienojiet tabulai vienas kolonnas primāro atslēgu.

let
    table = Table.FromRecords({
        [Id = 1, Name = "Hello There"],
        [Id = 2, Name = "Good Bye"]
    }),
    resultTable = Table.AddKey(table, {"Id"}, true)
in
    resultTable

Result:

Table.FromRecords({
    [Id = 1, Name = "Hello There"],
    [Id = 2, Name = "Good Bye"]
})

Category​

Table.Transformation