SelectWithUnionQuery (children 2)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Asterisk
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier defaults
   Function equals (children 1)
    ExpressionList (children 2)
     Identifier x
     Literal UInt64_7
 Identifier JSONEachRow
