InsertQuery (children 2) Identifier distinct_two_level SelectWithUnionQuery (children 1) ExpressionList (children 1) SelectQuery (children 2) ExpressionList (children 3) Literal UInt64_1546300800000 Literal \'test.com\' Function concat (children 1) ExpressionList (children 2) Literal \'foo\' Function toString (children 1) ExpressionList (children 1) Function modulo (children 1) ExpressionList (children 2) Identifier number Literal UInt64_10000 TablesInSelectQuery (children 1) TablesInSelectQueryElement (children 1) TableExpression (children 1) Function numbers (children 1) ExpressionList (children 1) Literal UInt64_10000