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AVEVA™ PI System™ Feedback Portal

Welcome to our feedback site!


We created this site to hear your enhancement ideas, suggestions and feedback about AVEVA products and services. All of the feedback you share here is monitored and reviewed by the AVEVA product managers.

To start, take a look at the ideas in the list below and VOTE for your favorite ideas submitted by other users. POST your own idea if it hasn’t been suggested yet. Include COMMENTS and share relevant business case details that will help our product team get more information on the suggestion. Please note that your ideas and comments are visible to all other users.


This page is for feedback specifically for AVEVA PI System. For links to our other feedback portals, please see the tab RESOURCES below.

Status No status
Created by jdjohnstn
Created on Aug 19, 2022

AF table quota

Currently, a user can crash the AF server by linking to a SQL query, but if the query changes unexpectedly to returning many records (if a user changes from an INNER join to a FULL OUTER join for instance), the AF server can crash. If would be good to introduce a memory quota for a table to prevent ram exhaustion. (A quota could also allow older cached instances of per-user tables to be purged before the refresh limit)
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