Historian not using the column names I provide

Ignition
,
1

I can’t get the historian to use my column names.

startTime,endTime = getTimes()
dataset = system.historian.queryRawPoints(["validTagPath"], startTime, endTime,
columnNames = ["units"])

Headers recieved from the dataset → [u't_stamp', u'prov:validTagPath'].

The amount of paths and the amount of alias column names are the same. I am using questDB from Ignition 8.3.

2

Please edit your post to format the code block as shown in Wiki - how to post code on this forum. It will preserve indentation and line breaks.

Welcome to the forum.

3

did you manage to find a solution for this?

4

No, it appears the newest version of Ignition does not support reassigning column names like the depreciated functions.

5

Fixed in nightly and upcoming 8.3.4: