SharePoint list >10k (soon to be over 20k) is being filtered and returned to a gallery. This filter does not return any items after the first 10k. Please help me get around this 10k limit. According to this I should be able to search the entire list (SP lists & libraries have a limit of 30 million items) using delegable functions. There is no mention of a top 10 thousand limit. Is there something I am missing? ...And more importantly how do I filter my almost 20k list?
Can you please review this blog post and advise if it is helpful?