(
(let $1 (DqPhyStage '() (lambda '() (block '(
  (let $6 '@@["StructType";[["a";["PgType";"text"]];["b";["PgType";"cstring"]];["c";["PgType";"int2"]];["d";["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 '"2") '('DataSize '"79") '('ChunkCount '1) '('ModifyTime '0) '('Revision '0)))
  (let $10 (YtTable '"Input" $7 $8 $9 '() (Void) (Void) '"/Root/plato"))
  (let $11 '('"a" '"b" '"c" '"d"))
  (let $12 (YtReadTable! world (DataSource '"yt" '"/Root/plato") '((YtSection '((YtPath $10 $11 (Void) (Void))) '()))))
  (return (FromFlow (NarrowMap (DqReadWideWrap $12 '()) (lambda '($13 $14 $15 $16) (AsStruct '('"a" $13) '('"b" $14) '('"c" $15) '('"column4" (Size $16)) '('"d" $16))))))
))) '('('"_logical_id" '751) '('"_id" '"af37a290-3272039b-fa4a6c6e-7a49f7fc"))))
(let $2 (DqCnUnionAll (TDqOutput $1 '0)))
(let $3 (DqPhyStage '($2) (lambda '($17) $17) '('('"_logical_id" '801) '('"_id" '"deb4de9-c199ea99-6a74770a-3d322c53"))))
(let $4 '('"a" '"b" '"c" '"d" '"column4"))
(let $5 (DqCnResult (TDqOutput $3 '0) $4))
(return (KqpPhysicalQuery '((KqpPhysicalTx '($1 $3) '($5) '() '('('"type" '"generic")))) '((KqpTxResultBinding (ListType (StructType '('"a" (PgType 'text)) '('"b" (PgType 'cstring)) '('"c" (PgType 'int2)) '('"column4" (DataType 'Uint32)) '('"d" (DataType 'String)))) '0 '0)) '('('"type" '"query"))))
)
