PostHog · paolodamico · Feb 28, 2022 · Feb 23, 2022 · Feb 24, 2022 · Feb 28, 2022
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+---
+date: 2022-02-28
+title: Array 1.33.0
+rootPage: /blog
+sidebar: Blog
+showTitle: true
+hideAnchor: true
+categories: ["Release notes", "Product updates"]
+featuredImage: ../images/blog/posthog-array-blog.png
+featuredImageType: full
+excerpt: Introducing a full multivariate Experimentation suite, granular permissions on dashboards, Altinity Cloud support for ClickHouse, configuring your instance from the PostHog UI and 290+ improvements/fixes.
+---
+
+PostHog 1.33.0 introduces a full Experimentation suite, enabling you to run multivariate experiments to ensure you maximize value for your end users. Introducing also support for a managed ClickHouse infrastructure through Altinity Cloud, insight legends and insight permalinks. Plus, there are over 290+ improvements and bugfixes included!
+
+For Enterprise customers, we've also added the ability to set granular permissions on dashboards. 
+
+<blockquote class='warning-note'>
+<b>IMPORTANT!</b> From this version onwards, you'll need to make sure to run all async migrations on your instance after upgrading. The next version (1.34.0) will not run until async migrations are completed. Please check out the <a href="/docs/self-host/configure/async-migrations/overview" target="_blank">async migrations</a> docs for details.
+</blockquote>
+
+## PostHog 1.33.0 release notes
+
+> To upgrade your PostHog instance, you can check out our [upgrade guide](/docs/self-host/configure/upgrading-posthog).
+
+**Release highlights:**
+- [Experimentation](#new-experimentation)
+- [Dashboard permissions](#new-dashboard-permissions)
+- [Altinity Cloud support](#new-altitiny-cloud-support)
+- [Instance configuration UI](#new-instance-configuration-ui)
+
+### New: Experimentation
+
+PostHog now offers a full end-to-end A/B testing suite! Previously you could use [Feature Flags](/product/feature-flags) to run experiments, but it took a lot of manual work to setup and interpret. We wanted to fix that. This new experimentation suite will help you plan tests by selecting users, sample sizes and run times, then track results and let you know when results are statistically significant.
+
+<img src="https://posthog-static-files.s3.us-east-2.amazonaws.com/Website-Assets/Array/1_33_0-experiments.png" alt="Screenshot: Experiments view" />
+
+With [Experimentation](/docs/user-guides/experimentation), you can now test multiple variants to optimize for a specific metric, or even conversion rate for a funnel. This enables you to ship product changes confidently while maintaining speed.
+
+<img src="https://posthog-static-files.s3.us-east-2.amazonaws.com/Website-Assets/Array/1_33_0-experiments-2.png" alt="Screenshot: Experiments with a funnel conversion rate target metric" />
+
+> 🎁 Experimentation is a premium feature and requires a PostHog Scale or Enterprise license. [Learn more](/pricing).
+
+<br />
+
+
+### New: Dashboard permissions
+
+To introduce more detailed control to dashboards for large teams, PostHog now lets you select different edit permissions for each dashboard. You can select whether anyone can edit a dashboard or just a specific list of team members. This can help prevent accidental edits and provide confidence that the dashboards are showing the metrics you intend. Underlying insights in a dashboard are also protected from edit when this setting is enabled.
+
+
+<img src="https://posthog-static-files.s3.us-east-2.amazonaws.com/Website-Assets/Array/1_33_0-dashboard-permissions.png" alt="Screenshot: Dashboard permissions" />
+
+> 🎁 Dashboard permissions is a premium feature and requires a **PostHog Enterprise** license. [Learn more](/pricing).
+
+<br />
+
+### New: Altitiny Cloud support
+
+We've partnered with Altinity to offer a worry-free managed ClickHouse database. Altinity is an expert in ClickHouse and data infrastructure and helps large organizations to deploy, manage and scale their PostHog instance. If you need to self-host PostHog, but don't want to manage the deployment yourself then Altitiny is the solution for you. 
+
+Find out more about our Altinity integration in our [Marketplace docs](/marketplace/altinity).
+
+<br />
+
+### New: Instance configuration UI
+
+We're making it much more straightforward to manage your PostHog instance, with a new UI that surfaces options and removes the need to rely on environment variables such as email settings. You can read more about these settings in the [instance settings docs](/docs/self-host/configure/instance-settings) and [environment variables docs](/docs/self-host/configure/environment-variables).
+
+<img src="https://posthog-static-files.s3.us-east-2.amazonaws.com/Website-Assets/Array/1_33_0-instance-configuration.png" alt="Screenshot: Instance configuration" />
+
+<br />
+
+
+### Other improvements & fixes
+
+- Improved: Short robust permalinks. When sharing an insight link (e.g. `https://app.posthog.com/insights/BYt1oFdI`), we'll now automatically switch you to the relevant project (if the link is from a different project). You can now be confident the recipient will see the insight you intended.
+- Improved: Smarter events and property filters. We've made a lot of improvements to how we show events and event properties across the app. We'll now only show you the relevant properties for a specific event and we'll signal when an event has not been seen in the last 30 days, so you can create insights faster.
+- Improved: Redesigned share dashboard modal. We've made it simpler and clearer when your dashboard is shared, internally and externally.
+- Improved: A new async migration (`person_distinct_id2`) will speed up queries >70% for projects with 10M+ unique users.
+- New: Insight legends. Each insight now offers a legend within each graph to provide clarity to what each line represents. This is particularly useful when sharing screenshots of an insight so the recipient knows what each line represents.
+- Improved: Automatic API documentation. We've implemented [Swagger](https://github.com/swagger-api) to automatically generate API docs to ensure these are always up-to-date.
+- Improved: Performance of Events page. The events page will now load up to 10x faster! We've improved the way queries are performed, and what information is loaded to reduce load times to a minimum. 
+- Plus 290+ improvements & fixes.
+
+### Deprecation & removal notices
+
+- Please make sure to run all [async migrations](/docs/self-host/configure/async-migrations/overview) after upgrading to this version (1.33.0) and before upgrading to the next version (1.34.0, March 2022).
+
+### Talk to us about how we can improve
+
+We’re always working on improving the product experience and would love to talk to you! Please join one of our Product, Engineering, or Marketing team members on a quick 30-min call to help us understand how to improve. Schedule directly [on Calendly](https://calendly.com/posthog-feedback).
+
+As a small thank you for your time, we're giving away awesome [PostHog merch](https://merch.posthog.com)!
+
+
+## PostHog News
+
+Welcome Grace McKenzie! Grace joined PostHog as an Ops Manager to help keep the company running smoothly. Grace has a very unique position on pineapple on pizza (🍍 on 🍕), "I will tolerate pineapple on pizza as long as there is bacon and ranch dipping sauce involved".
+
+> I once lead a self-researched and organized pub crawl for 30 strangers in Prague after having only been in the city for 6 hours!
+
+
+## Community
+
+Want to help improve PostHog? We always welcome contributions from our community! Check out our [contributing resources](/docs/contribute) to get started.
+
+### Community shoutouts
+We want to thank [jc00ke](https://github.com/jc00ke) and [TheDoctor0](https://github.com/TheDoctor0) who contributed to this release of PostHog!
+
+## Open roles
+
+Join us in helping make more products successful! We're currently hiring for the following roles:
+
+- Ex-Founders
+- Engineering Manager
+- Full Stack Engineer
+- Site Reliability Engineer - Kubernetes
+- Full Stack Engineer - Growth
+
+
+Learn more about these roles on our [Careers page](https://posthog.com/careers).
+
+Don't see a role for you? We're always looking for exceptional people, so reach out to us via the link above.
+
+<hr/>
+
+_Follow us on [Twitter](https://twitter.com/PostHog) or [LinkedIn](https://linkedin.com/company/posthog), and subscribe to our [newsletter](https://posthog.com/newsletter) for more posts on startups, growth, and analytics._
+
+<ArrayCTA />