hunk.code_window: import qualified Hasura.GraphQL.Transport.HTTP.Protocol as GH
   import qualified Hasura.GraphQL.Validate                as GV
   import qualified Hasura.RQL.DML.Select                  as RS
   import qualified Hasura.Server.Query                    as RQ
   data GQLExplain
     = GQLExplain
     { _gqeQuery :: !GH.GraphQLRequest
  
hunk.labels: keep keep keep add keep keep keep keep
hunk.after_edit: import qualified Hasura.SQL.DML                         as S
  
hunk.file_path: server/src-lib/Hasura/GraphQL/Explain.hs
hunk.type: add
file: - description: Clear metadata
    url: /v1/query
    status: 200
    response:
      message: success
    query:
      type: clear_metadata
      args: {}
  
  - description: Check if metadata is cleared
    url: /v1/query
    status: 200
    response:
      query_templates: []
      tables: []
    query:
      type: export_metadata
      args: {}
  