When accessing data via an Information Link, the JDBC driver on the TIBCO Spotfire Server is used to access data. JDBC sets it's client machine time zone as the default session time zone to use so when using a JDBC connection, for some of the data sources, columns of type Timestamp with time zone get the time value based on the TIBCO Spotfire Server time zone and not the database.
Suggestion: Provide the ability to set the time zone for a data source.