SelectWithUnionQuery (children 1) ExpressionList (children 1) SelectQuery (children 1) ExpressionList (children 1) Function makeDateTime (children 1) ExpressionList (children 7) Literal UInt64_2283 Literal UInt64_11 Literal UInt64_12 Literal UInt64_0 Literal UInt64_0 Literal UInt64_0 Literal \'UTC\'