ExAliyunOts.Search.group_key_sort

You're seeing just the function group_key_sort, go back to ExAliyunOts.Search module for more information.

group_key_sort(order)

Specs

group_key_sort(order()) :: map()

Use in group_by_field/3 scenario, in ascending/descending order of field literal.

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Example

In the following example, the returned results will be sorted in descending order of the "type" field:

import MyApp.TableStore

search "table", "index_name",
  search_query: [
    query: ...,
    group_bys: [
      group_by_field(
        "group_name",
        "type",
        sub_group_bys: [
          ...
        ],
        sort: [
          group_key_sort(:desc)
        ]
      )
    ]
  ]