New activities with old time appears as new activities

Question

I had to delete and re-add some activities.

Details:

GROUP_AGGREGATED follows GROUP

I deleted all GROUP_JOIN activities from feed GROUP. Then re-added all of them with some changes, but I didn't change the time.

GROUP_AGGREGATED had other activities too in it, and GROUP_JOIN was in between somewhere. But after re-adding, all the re-added activities appeared as the latest. GetStream didn't use my time field.

Answer 1

Aggregated feeds return results only in the order that they are added, unlike in Flat feeds in which you are able to add activities which occur in the past and they will show up in chronological order.

I've made a note to add more documentation about this in the official docs!