CreateQuery tab (children 3)
 Identifier tab
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration id (children 1)
    DataType UInt8
   ColumnDeclaration s (children 1)
    DataType FixedString (children 1)
     ExpressionList (children 1)
      Literal UInt64_11
 Storage definition (children 2)
  Function MergeTree
  Identifier id
