SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Asterisk
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier test_filter
   Function notEquals (children 1)
    ExpressionList (children 2)
     Identifier b
     Literal UInt64_0
   Function greater (children 1)
    ExpressionList (children 2)
     Function intDiv (children 1)
      ExpressionList (children 2)
       Identifier b
       Identifier c
     Literal UInt64_0
