Not sure if this is a bug or something; I have a List that contains around 12,000 items in SharePoint Online. I was experimenting with it and it seems to still show items using a View with Paging enabled? I have paging of around 1,000 items.
I thought it shouldn't work, cause Paging loads everything? I have another list that contains 6,000 items, but the view is to show all 6,000 items at once. This one shows me the expected List View Threshold.
Is this weird or is it really working as intended? I thought just having >5,000 items in a list will already pose some problems?
Edit: I have only 2 columns: Title, and Body.