SelectWithUnionQuery (children 1) ExpressionList (children 1) SelectQuery (children 2) ExpressionList (children 1) Function equals (children 1) ExpressionList (children 2) Function hex (children 1) ExpressionList (children 1) Function avgState (children 1) ExpressionList (children 1) Identifier number Function hex (children 1) ExpressionList (children 1) Function toString (children 1) ExpressionList (children 1) Function avgState (children 1) ExpressionList (children 1) Identifier number TablesInSelectQuery (children 1) TablesInSelectQueryElement (children 1) TableExpression (children 1) Function numbers (children 1) ExpressionList (children 1) Literal UInt64_99