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a32fce9e1d
This is a follow-up to e6299a3. I additionally fixed these three things: 1. Since e6299a3 there's no need anymore to join the group_users table when looking for users who were reached by a group mention, so I removed that join in that commit. But turned out we were joining the group_users table twice, so I removed the second join in this PR. That drastically speeded up my test query, from 6 sec to 0.26 sec. 2. We also were joining twice the user_chat_channel_memebership table, so I removed the second unnecessary join too. 3. We actually need to join the user_chat_channel_memebership table only in certain cases, and we don't need to do that for group mentions, so I fixed that too. As a result of these changes, time of my test query fall down from 6 sec to 0.001 sec. And the resulting SQL query now contains only one JOIN statement.
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.