SelectWithUnionQuery (children 1) ExpressionList (children 1) SelectQuery (children 3) ExpressionList (children 1) Function equals (children 1) ExpressionList (children 2) Identifier dummy Literal Tuple_(UInt64_1, Float64_1.2) TablesInSelectQuery (children 1) TablesInSelectQueryElement (children 1) TableExpression (children 1) TableIdentifier 01504_test Function or (children 1) ExpressionList (children 5) Function in (children 1) ExpressionList (children 2) Identifier k Literal Tuple_(UInt64_1, UInt64_3) Function in (children 1) ExpressionList (children 2) Identifier k Literal UInt64_1 Function in (children 1) ExpressionList (children 2) Identifier k Literal Tuple_(UInt64_3, UInt64_1) Function in (children 1) ExpressionList (children 2) Identifier k Literal Array_[UInt64_1] Function in (children 1) ExpressionList (children 2) Identifier k Literal Array_[UInt64_1, UInt64_3]