e23af20079
This commit updates code to prefetch realm group settings like "can_create_public_channel_group" only when computing settings for "/register" response by refetching the realm object with select_related instead of fetching those settings in UserProfile query. This change is done because we do not need to prefetch these settings for every UserProfile object and for most of the cases where these settings are actually accessed, we can afford extra query like when checking permission to create streams. But we cannot afford one query extra for each setting when computing these settings for "/register" response, so we re-fetch the realm object with select_related leading to only one extra query. The query count changes in tests are - - Query count increases by 1 when calling fetch_initial_state_data for computing can_create_public_streams because Realm object from UserProfile does not have prefetched setting fields. - Query count increases by one in test_subs where streams are created which is as expected due to the setting not being prefetched. - Query count increases by 2 in tests in test_home.py where one query is to refetch the realm object and one for computing can_create_public_streams as mentioned above. |
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README.md
Zulip overview
Zulip is an open-source team collaboration tool with unique topic-based threading that combines the best of email and chat to make remote work productive and delightful. Fortune 500 companies, leading open source projects, and thousands of other organizations use Zulip every day. Zulip is the only modern team chat app that is designed for both live and asynchronous conversations.
Zulip is built by a distributed community of developers from all around the world, with 74+ people who have each contributed 100+ commits. With over 1000 contributors merging over 500 commits a month, Zulip is the largest and fastest growing open source team chat project.
Come find us on the development community chat!
Getting started
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Contributing code. Check out our guide for new contributors to get started. We have invested in making Zulip’s code highly readable, thoughtfully tested, and easy to modify. Beyond that, we have written an extraordinary 150K words of documentation for Zulip contributors.
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Contributing non-code. Report an issue, translate Zulip into your language, or give us feedback. We'd love to hear from you, whether you've been using Zulip for years, or are just trying it out for the first time.
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Checking Zulip out. The best way to see Zulip in action is to drop by the Zulip community server. We also recommend reading about Zulip's unique approach to organizing conversations.
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Running a Zulip server. Self-host Zulip directly on Ubuntu or Debian Linux, in Docker, or with prebuilt images for Digital Ocean and Render. Learn more about self-hosting Zulip.
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Using Zulip without setting up a server. Learn about Zulip Cloud hosting options. Zulip sponsors free Zulip Cloud Standard for hundreds of worthy organizations, including fellow open-source projects.
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Participating in outreach programs like Google Summer of Code and Outreachy.
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Supporting Zulip. Advocate for your organization to use Zulip, become a sponsor, write a review in the mobile app stores, or help others find Zulip.
You may also be interested in reading our blog, and following us on Twitter and LinkedIn.
Zulip is distributed under the Apache 2.0 license.