在 Arango DB 更新中更新动态列值

Question

Given the following document structure:

Input:

           LET A=status: 'free',updatedby:'SYSTEM',updatedate:'28/05/2021 12:15:34'

     

I want to update all column values in a single update.

find the given query:

           UPDATE { _key: @key }  WITH { A } IN Slot RETURN NEW

--here A is let value.

Is it possible?

Answer 1

You can define an object and then use that to update an existing document by _key:

LET A = { status: 'free', updatedby: 'SYSTEM', updatedate: '28/05/2021 12:15:34' }
UPDATE @key WITH A IN Slot RETURN NEW

You can also inline the object:

UPDATE @key WITH { status: 'free', updatedby: 'SYSTEM', updatedate: '28/05/2021 12:15:34' } IN Slot RETURN NEW