(
(let $1 (DataType 'Uint64))
(let $2 (StructType '('"first" $1) '('"second" $1)))
(let $3 '('('"_logical_id" '893) '('"_id" '"d45aa397-11aa76ac-6a2b0efe-86ef5242") '('"_wide_channels" $2)))
(let $4 (DqPhyStage '() (lambda '() (block '(
  (let $8 '@@["StructType";[["key";["DataType";"String"]];["subkey";["DataType";"String"]];["value";["DataType";"String"]]]]@@)
  (let $9 (YqlRowSpec '('NativeYtTypeFlags '0) '('StrictSchema '1) '('UniqueKeys '0) '('Type $8)))
  (let $10 (YtMeta '('CanWrite '1) '('DoesExist '1) '('YqlCompatibleScheme '1) '('InferredScheme '0) '('IsDynamic '0) '('Attrs '('('"native_strict_schema" '"false")))))
  (let $11 (YtStat '('Id '"Input0") '('RecordsCount '"200") '('DataSize '"9557") '('ChunkCount '1) '('ModifyTime '0) '('Revision '0)))
  (let $12 (YtTable '"Input0" $9 $10 $11 '() (Void) (Void) '"/Root/plato"))
  (let $13 (YtReadTable! world (DataSource '"yt" '"/Root/plato") '((YtSection '((YtPath $12 '('"key") (Void) (Void))) '()))))
  (let $14 (Bool 'true))
  (let $15 (Sort (NarrowFlatMap (DqReadWideWrap $13 '()) (lambda '($17) (Map (Just (AsStruct '('"a" $17) '('"b" $17))) (lambda '($18) (AsStruct '('"first" (RandomNumber (DependsOn (Member $18 '"a")))) '('"second" (RandomNumber (DependsOn (Member $18 '"b"))))))))) '($14 $14) (lambda '($19) '((Member $19 '"first") (Member $19 '"second")))))
  (let $16 (lambda '($20) (Member $20 '"first") (Member $20 '"second")))
  (return (FromFlow (ExpandMap $15 $16)))
))) $3))
(let $5 (DqCnMerge (TDqOutput $4 '0) '('('0 '"Asc") '('1 '"Asc"))))
(let $6 (DqPhyStage '($5) (lambda '($21) (FromFlow (NarrowMap (ToFlow $21) (lambda '($22 $23) (AsStruct '('"first" $22) '('"second" $23)))))) '('('"_logical_id" '905) '('"_id" '"db6dcc8f-b0ae0d54-93d4f821-839612f2"))))
(let $7 (DqCnResult (TDqOutput $6 '0) '('"first" '"second")))
(return (KqpPhysicalQuery '((KqpPhysicalTx '($4 $6) '($7) '() '('('"type" '"generic")))) '((KqpTxResultBinding (ListType $2) '0 '0)) '('('"type" '"query"))))
)
