(
(let $1 (DqPhyStage '() (lambda '() (block '(
  (let $6 '@@["StructType";[["key";["DataType";"String"]];["subkey";["DataType";"String"]];["value";["DataType";"String"]]]]@@)
  (let $7 (YqlRowSpec '('NativeYtTypeFlags '0) '('StrictSchema '1) '('UniqueKeys '0) '('Type $6)))
  (let $8 (YtMeta '('CanWrite '1) '('DoesExist '1) '('YqlCompatibleScheme '1) '('InferredScheme '0) '('IsDynamic '0) '('Attrs '('('"native_strict_schema" '"false")))))
  (let $9 (YtStat '('Id '"Input") '('RecordsCount '"4") '('DataSize '"166") '('ChunkCount '1) '('ModifyTime '0) '('Revision '0)))
  (let $10 (YtTable '"Input" $7 $8 $9 '() (Void) (Void) '"/Root/plato"))
  (let $11 '('"key" '"subkey" '"value"))
  (let $12 (YtPath $10 $11 (Void) (Void)))
  (let $13 (YtReadTable! world (DataSource '"yt" '"/Root/plato") '((YtSection '($12 $12) '()))))
  (return (FromFlow (NarrowMap (DqReadWideWrap $13 '()) (lambda '($14 $15 $16) (AsStruct '('"key" $14) '('"subkey" $15) '('"value" $16))))))
))) '('('"_logical_id" '895) '('"_id" '"a8e3d284-14ba3f75-1036d9f2-b25fcf61"))))
(let $2 (DqCnUnionAll (TDqOutput $1 '0)))
(let $3 (DqPhyStage '($2) (lambda '($17) $17) '('('"_logical_id" '940) '('"_id" '"523b0db3-b59560c-d4f9ca30-1c9e919"))))
(let $4 (DqCnResult (TDqOutput $3 '0) '()))
(let $5 (DataType 'String))
(return (KqpPhysicalQuery '((KqpPhysicalTx '($1 $3) '($4) '() '('('"type" '"generic")))) '((KqpTxResultBinding (ListType (StructType '('"key" $5) '('"subkey" $5) '('"value" $5))) '0 '0)) '('('"type" '"query"))))
)
