CreateQuery columns_with_multiple_streams (children 3)
 Identifier columns_with_multiple_streams
 Columns definition (children 1)
  ExpressionList (children 4)
   ColumnDeclaration field0 (children 2)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType Int64
    Function CODEC (children 1)
     ExpressionList (children 2)
      Function Delta (children 1)
       ExpressionList (children 1)
        Literal UInt64_2
      Function LZ4
   ColumnDeclaration field1 (children 2)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType Int64
    Function CODEC (children 1)
     ExpressionList (children 2)
      Function Delta
      Function LZ4
   ColumnDeclaration field2 (children 2)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType Array (children 1)
       ExpressionList (children 1)
        DataType Int64
    Function CODEC (children 1)
     ExpressionList (children 2)
      Function Delta
      Function LZ4
   ColumnDeclaration field3 (children 2)
    DataType Tuple (children 1)
     ExpressionList (children 2)
      DataType UInt32
      DataType Array (children 1)
       ExpressionList (children 1)
        DataType UInt64
    Function CODEC (children 1)
     ExpressionList (children 2)
      Function T64
      Function Default
 Storage definition (children 3)
  Function MergeTree
  Function tuple (children 1)
   ExpressionList
  Set
