SelectWithUnionQuery (children 1) ExpressionList (children 1) SelectQuery (children 2) ExpressionList (children 1) Function sparkbar (children 2) ExpressionList (children 2) Identifier number Identifier number ExpressionList (children 3) Literal UInt64_2 Literal Int64_-5 Literal UInt64_1 TablesInSelectQuery (children 1) TablesInSelectQueryElement (children 1) TableExpression (children 1) Function numbers (children 1) ExpressionList (children 1) Literal UInt64_10