Unix timestamp converter6/11/2023 ![]() Remove this part of the times from your source columns.įor further information, please refer to the following links. Queries aren't sent to the DirectQuery source for milliseconds. ![]() Date/time support only to second accuracy: When using time columns in your dataset, Power BI only issues queries to the underlying source to a level of detail of seconds. If there's a Date table available in the underlying source, as is common in many data warehouses, then the DAX Time Intelligence functions can be used as normal. No built-in date hierarchy: When importing data, every date/datetime column will also have a built-in date hierarchy available by default. This built-in date hierarchy isn't available when using DirectQuery. And sorry for my english are some limitations and considerations when you use DirectQuery. You getting an error from database that you can't compare timestamp and varchar Where timestamp was null in datamart in power bi null becomes default date, and without importing i'm also did not find a solution how to replace default date to null. In any use of datevalue and addition results in this error.ĭo you know any other methods that you can use with direct query to resolve this?Ĭonverting timestamp to unix timestamp in our datamart was a necessity because we had another mistake with Direct Query and ApachePhoenix. OLE DB or ODBC error: Failed to collapse expression in data source. New column using DAX in Power BI Desktop.Result was the same - notification about importing my data Function + Cutom Column in Query Editor.#datetime(1970, 1, 1, 0, 0, 0) + #duration(0, 0, 0, )Īs a result i had notification about importing my data I'm connected to Apache Phoenix through CData Power BI connector using Direct Query.Īnd i can't solve the problem with convertation UNIX timestamp to DateTime without using importing.
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