CreateQuery bf_tokenbf_lowcard_test (children 3)
 Identifier bf_tokenbf_lowcard_test
 Columns definition (children 2)
  ExpressionList (children 3)
   ColumnDeclaration row_id (children 1)
    DataType UInt32
   ColumnDeclaration lc (children 1)
    DataType LowCardinality (children 1)
     ExpressionList (children 1)
      DataType String
   ColumnDeclaration lc_fixed (children 1)
    DataType LowCardinality (children 1)
     ExpressionList (children 1)
      DataType FixedString (children 1)
       ExpressionList (children 1)
        Literal UInt64_8
  ExpressionList (children 2)
   Index (children 2)
    Identifier lc
    Function tokenbf_v1 (children 1)
     ExpressionList (children 3)
      Literal UInt64_256
      Literal UInt64_2
      Literal UInt64_0
   Index (children 2)
    Identifier lc_fixed
    Function tokenbf_v1 (children 1)
     ExpressionList (children 3)
      Literal UInt64_256
      Literal UInt64_2
      Literal UInt64_0
 Storage definition (children 3)
  Function MergeTree (children 1)
   ExpressionList
  Identifier row_id
  Set
