google-data-studio

I am having troubles with the resetAuth() function. I implemented it roughly like this example , but I have no idea when it is being called. Adding a console output and observing the Stackdriver Log tells me that this function is never being called during what I would call a normal workflow. The documentation is weirdly brief and is missing this part about why I need to implement it and when it is being called. Do I need to call resetAuth() manually on some point? Is there a button somewhere that calls this function? I'm using the AuthType USER_PASS by the way and everything else seems to work

I'm trying to have my line chart show data for the past 3 months. GDS has a 'last quarter' date range, but this shows me Q1, Q2, Q3, or Q4. What I need is the data for the past 3 full months (not counting the current month). I tried creating a calculated field but the documentation isn't proving very useful for the matter at hand. eg. If the current date is Feb-20, I want to show data from 'Nov 1 - Jan 31'. Also need to compare to same period from last year. Can anyone help? Thanks in advance! You can use the option "advanced" in the date dropdown and set the start date to today minus 3 months

When trying to explore a Big Query Table in Google Data Studio after having connected to it I get the following error. Any Ideas how to handle that or what it means? The query returned an error. Unrecognized name: _PARTITIONTIME at [1:167] Error ID: a6e0a88c In your Data Studio editor, click resources --> manage added data sources then go to edit connection. There is an option to use _PARTITIONTIME as the time dimension. I suspect Data Studio has picked up this magic field and tried to use it as a time datatype and there is some incompatibility going on. I think this field is really metadata