CreateQuery numbers1 (children 3)
 Identifier numbers1
 Storage definition (children 3)
  Function MergeTree
  Function intHash32 (children 1)
   ExpressionList (children 1)
    Identifier number
  Function intHash32 (children 1)
   ExpressionList (children 1)
    Identifier number
 SelectWithUnionQuery (children 1)
  ExpressionList (children 1)
   SelectQuery (children 2)
    ExpressionList (children 1)
     Identifier number
    TablesInSelectQuery (children 1)
     TablesInSelectQueryElement (children 1)
      TableExpression (children 1)
       Function numbers (children 1)
        ExpressionList (children 1)
         Literal UInt64_1000