Query CosmosDb - where array contains item(s) from array

Question

I don\'t know if there is a word for this, guess there is, but right now I couldn\'t explain it better than \"where array contains item(s) from array\".

It might sou

Answer 1

You can do something like this: For each item in ZipCodes, you get a zip and compare with the array of codes you are checking. This, IMHO, is much better than using UDF.

{
  query: '
         SELECT DISTINCT value r
         FROM root r
         JOIN zip IN r.zipCodes
         WHERE ARRAY_CONTAINS(@zipIds, zip, true)
         ',
  parameters: [{name: "@zipIds", value: zipIds}]
}

The last param of ARRAY_CONTAINS tells the function to accept partial matches.