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Creating a Polybase External Table with a PI SQL Client connection via ODBC causes query errors showing only it only supports column-wise binding. Polybase attempts to utilize row-wise binding which is not supported. Developers and customers have ...

It should be possible to force an apparent circularity to be ignored if analyses are scheduled and not triggered. A thermal efficiency application I have coded as AF Analyses has the following two analyses A and B, such that each is expressed in ...

As a consumer of event frame data, I would like to be able to get a summary of the children event frame duration based on the trigger or severity over the duration of parent event frame when a parent event frame closes. The output should be stored...

We have found great use for the PI Point Value Retrieval Methods available for PI Point attributes. One such use is for displaying downtime percentage for numerous assets on a PI Vision page. The downtime percentage can be calculated for any inter...

Why is the second server of all selected servers the default selected server for the archive editor? (C# index 1 instead of 0?) If I leave the Tagname empty and press the search button the tag search dialog opens fine. But if I enter some text at...

We have hundreds of digital state sets, many of them the same with the exception of their name (e.g., Manual_Auto, ManualAuto, Manual-Auto, Manuel-Auto, ManuelAutomatique; all with states 0: Manual and 1: Auto). In order to clean up these states, ...

It would be nice to have more filtering parameter options for the "AFDiag /DelEF" command such as Duration, etc using the command prompt. Currently, we can only filter on Template and Database Name for event frames. I've needed to bulk delete even...

I use analysis to toggle a boolean or integer from 0 to 1. This is used as source to close/open event frames (step continious mode). this is working fine in real-time. But when I do a recalculation for a part of time in the past (not until *) on t...

Having the ability to store analysis variable configuration (calculation) in an attribute value would help a lot in creating assets from template that have diverging analysis configuration. For example, an attribute named attribute1 with a strin...

This suggestion is on how you manage the input tags into calculation that at some point it returned bad value (like I/O Timeout, Bad Input, Snapfix, etc...) or became questionable. These tags will make your calc at analysis become "Calc Failed". I...