Use adjusted UTC time for timestamps

lib/datetime_decode.js

@@ -86,13 +86,18 @@ exports.getDateTime = function (
 // readTemporalFraction().  With the dateStrings option from node-mysql,
 // this returns a mysql TIMESTAMP string, like '1975-03-01 23:03:20.38945' or
 // '1975-03-01 00:03:20'.  Mysql strings are needed for precision beyond ms.
+// MySQL Timestamps are returned based on the local of the requesting client.
+// This is bug prone, so the timestamp is converted back to UTC
 exports.getTimeStamp = function (
   dateStrings, // node-mysql dateStrings option
   secondsFromEpoch, // an integer
   fraction // optional fraction of second object
 ) {
+  const offsetSeconds = new Date().getTimezoneOffset() * 60;
+  const UTCEpochSeconds = secondsFromEpoch + offsetSeconds;
   const milliseconds = fraction ? fraction.milliseconds : 0;
-  const dateObject = new Date(secondsFromEpoch * 1000 + milliseconds);
+
+  const dateObject = new Date(UTCEpochSeconds * 1000 + milliseconds);
   if (!useDateStringsForType(dateStrings, 'TIMESTAMP')) {
     return dateObject;
   }