RAWSQL_DATETIME("%1 AT TIME ZONE %2",, [Time Zone Parameter)ĬauseTableau connections to PostgreSQL prevent the database server from converting timestamps to the client local time zone, since this conversion can lead to inconsistent visualizations for users collaborating from different regions, especially when date/time filters are involved. You can also create a parameter for the time zone and allow users to select their local time zone, using something like the following: RAWSQL_DATETIME("%1 AT TIME ZONE 'PST8PDT'", ) Use a pass-through function like the one below: To revert the change, please set the CAP_JDBC_BIND_TIMESTAMPTZ_FROM_POSTGRES_TYPENAME to false in a TDC file by following the instructions noted here. Contrary to what a reasonable person might expect when reading timestamp with time zone, this Postgres datatype doesn't actually store a timezone. This update may introduce performance issues caused by the new way TIMESTAMPTZ columns are being handled. If no time zone is stated in the input string, then it is assumed to be in the time zone indicated by the system's TimeZone parameter, and is converted to UTC using the offset for the timezone zone. See Issue ID 1322632 in Tableau Known Issues. JavaScript provides a Date library which provides and stores timestamps in milliseconds since the Unix epoch and is implemented in all modern desktop and. Upgrade Tableau Desktop to 2021.1.11 or newer versions. Issuing queries from another application on the same computer returns times converted to the local time zone. IssueWhen connecting to a Postgres database that contains a TIMESTAMPTZ column (Timestamp with Time Zone), all query results are returned in UTC, regardless of your location and local time zone.
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