SelectWithUnionQuery (children 1) ExpressionList (children 1) SelectQuery (children 1) ExpressionList (children 1) Function CAST (children 1) ExpressionList (children 2) Function makeDateTime (children 1) ExpressionList (children 7) Literal UInt64_1991 Literal UInt64_8 Literal UInt64_24 Literal UInt64_21 Literal UInt64_4 Literal UInt64_0 Literal \'CET\' Literal \'DateTime(\\\'UTC\\\')\'