SelectWithUnionQuery (children 1) ExpressionList (children 1) SelectQuery (children 2) ExpressionList (children 1) Function arraySort (children 1) ExpressionList (children 1) Function groupArrayDistinct (children 1) ExpressionList (children 1) Function modulo (children 1) ExpressionList (children 2) Identifier number Literal UInt64_13 TablesInSelectQuery (children 1) TablesInSelectQueryElement (children 1) TableExpression (children 1) Function numbers_mt (children 1) ExpressionList (children 1) Literal UInt64_100000