CreateQuery realtimedrep (children 3)
 Identifier realtimedrep
 Columns definition (children 1)
  ExpressionList (children 1)
   ColumnDeclaration amount (children 1)
    DataType Int32
 Storage definition (children 2)
  Function MergeTree (children 1)
   ExpressionList
  Function tuple (children 1)
   ExpressionList
