description: Explain query with order by and array relationship's column
url: /v1/graphql/explain
status: 200
query:
  query:
    query: |
      query {
        author {
          name
          articles(order_by: {id: desc}){
            title
          }
        }
      }
response:
- field: author
  sql: "SELECT  coalesce(json_agg(\"root\" ), '[]' ) AS \"root\" FROM  (SELECT  row_to_json((SELECT\
    \  \"_e\"  FROM  (SELECT  \"_root.base\".\"name\" AS \"name\", \"_root.ar.root.articles\"\
    .\"articles\" AS \"articles\"       ) AS \"_e\"      ) ) AS \"root\" FROM  (SELECT\
    \  *  FROM \"public\".\"author\"  WHERE ('true')     ) AS \"_root.base\" LEFT\
    \ OUTER JOIN LATERAL (SELECT  coalesce(json_agg(\"articles\" ORDER BY \"root.ar.root.articles.pg.id\"\
    \ DESC NULLS FIRST), '[]' ) AS \"articles\" FROM  (SELECT  row_to_json((SELECT\
    \  \"_e\"  FROM  (SELECT  \"_root.ar.root.articles.base\".\"title\" AS \"title\"\
    \       ) AS \"_e\"      ) ) AS \"articles\", \"_root.ar.root.articles.base\"\
    .\"id\" AS \"root.ar.root.articles.pg.id\" FROM  (SELECT  *  FROM \"public\".\"\
    article\"  WHERE ((\"_root.base\".\"id\") = (\"author_id\"))   ORDER BY \"id\"\
    \ DESC NULLS FIRST  ) AS \"_root.ar.root.articles.base\"    ORDER BY \"root.ar.root.articles.pg.id\"\
    \ DESC NULLS FIRST  ) AS \"_root.ar.root.articles\"      ) AS \"_root.ar.root.articles\"\
    \ ON ('true')      ) AS \"_root\"      "