Régis Hanol 8f8d88afac
PERF: Optimize query for finding users with unread chat messages (#29964)
Using CTEs and DISTINCT ON to:
- Pre-filter active users with correct preferences
- Get only first unread message per channel
- Eliminate redundant joins and message scanning

This reduces the query execution time by limiting message scanning and joins to only relevant users and messages.

Internal ref t/142836 & t/139517
2024-11-28 15:28:37 +01:00
..
2024-11-26 23:14:56 +01:00

This plugin is still in active development and may change frequently

Documentation

The Discourse Chat plugin adds chat functionality to your Discourse so it can natively support both long-form and short-form communication needs of your online community.

For user documentation, see Discourse Chat.

For developer documentation, see Discourse Documentation.