Work on this feature has begun! Big thanks to @kkekkonen for starting the effort.
If anyone would be interested testing it, you can help out here: https://github.com/mattermost/mattermost-server/pull/9165
PS: Previous update incorrectly mentioned that this an Enterprise Edition feature.
An error occurred while saving the commentAnonymous commented
It is really unfortunate that search results are capped at 100. Please add a few extra lines of SQL and enable paging to fix this. Team Edition doesn't need elasticsearch, but it certainly needs a search that isn't completely crippled. Please fix!