discourse/plugins/chat/app/services
Alan Guo Xiang Tan 671f40ce07
PERF: Reduce memory footprint of Chat::AutoRemove::HandleCategoryUpdated.call (#28381)
This is a follow up to ed11ee9d05.

In `Chat::AutoRemove::HandleCategoryUpdated`, we are currently loading
the related users record in batches and then handing it off to
`Chat::Action::CalculateMembershipsForRemoval.call`. However, we are
still seeing memory spike as a result of this.

This commit eliminates the allocation of `User` ActiveRecord objects until
absolutely necessary. `Chat::Action::CalculateMembershipsForRemoval.call` has been
updated to accept an ActiveRecord relation instead which allows us to
avoid the ActiveRecord allocations.
2024-08-16 05:37:31 +08:00
..
chat PERF: Reduce memory footprint of Chat::AutoRemove::HandleCategoryUpdated.call (#28381) 2024-08-16 05:37:31 +08:00