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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 Guest
Created on Jan 29, 2024

Improve Search Performance when using both Attribute Name and Description

When the AFAttributeSearch(AFDatabase, String, String) AF SDK method is used, the AF Server will produce queries that may result into suboptimal SQL Server execution plans when using the default pageSize parameter for searching including attribute name and description.

As an example, poor performance maybe exhibited when searching for attributes in PI Vision where the AF database may contain a large number of excluded attributes, which could be the case for AF databases created from a PI Connector.

An implementation where better/new table statistics/indexes, restructuring of the SQL queries generated by the AF Server, or actively considering the pageSize to determine more optimal plans could make searches more performant.

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