Data Archive

Currently the NoReplace event mode will Append data if a value with the same timestamp as the snapshot comes in. Customer would like an event mode that would discard the value if there is existing data with the same timestamp regardless of the val...

The PI backup tools currently do not have a method to backup only the files related to PI Points. The purpose of this would be to refresh the point table on a QA system from a production system. The current PI backup method is all or nothing.

Negative numbers in digitalsets for all PI interface and skip numbers, basically that the digitalset is like the enum of AF

A checkbox or some mechanism to identify Critical data point (e.g GxP) in SMT. * can be used for search filter to separate critical vs. non-critical data (gxp vs non-gxp) * possible additional layer of confirmation/prompt prior deletion (?)  ...

Automatically move archives from a disk to another based on their age. Use case: I only want to keep the last 2y of data on a SSD and the remaining will be stored on a regular disk. My use case can be achieve using the example PowerShell script l...

As a PI system user and administrator, I am interested in minimizing data loss due to a corrupted Archive. Please include an automated fix when corruption is noted. The PI server could force a shift to a new archive and re-processes the corrupted ...

In the DA collective there is a function called "Failback". The function is described as: << When the collective member which the client application was connected to becomes unavailable, the client connection starts monitoring when the memb...

Can buffer subsystem be enhanced to manage value deletions from tags? We have a collective and utilize buffering to send data to both collective members however we have to jump through hoops to delete data from both collective members. It would be...

When backfilling tags from AF its very easy to update many archives. I would like the backup script to only require free space for archives that don't exist in the target folder. We have periodic incremental backup failures do to a lack of free di...

This replacement is appropriate for several reasons: PowerShell is easier to read and is a more powerful language than the batch language. Batch scripts are best used in Windows, whereas PowerShell is cross-platform. This replacement will support ...