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  Learn more
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  - Career growth
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  - GitHub
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  - GitHub Education
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  - Programming languages & frameworks
    Stay current on what’s new (or new again).
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  Learn more
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  Get an inside look at how we’re building the home for all developers.
  - Architecture & optimization
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  - Engineering principles
    Explore best practices for building software at scale with a majority remote team.
  - Infrastructure
    Get a glimpse at the technology underlying the world’s leading AI-powered developer platform.
  - Platform security
    Learn how we build security into everything we do across the developer lifecycle.
  - User experience
    Find out what goes into making GitHub the home for all developers.
- How we use GitHub to be more productive, collaborative, and secure
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  Learn more
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  Learn more
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  - Supply chain security
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  - Vulnerability research
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  Learn more

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Home / News & insights / The library

Site Maintenance August 31st 2013

This Saturday, August 31st, 2013 at 5AM PDT we will be upgrading a large portion of our database infrastructure in order to provide a faster and more reliable GitHub experience.…

Sam Lambert·@samlambert

August 26, 2013 | Updated December 6, 2019

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This Saturday, August 31st, 2013 at 5AM PDT we will be upgrading a large portion of our database infrastructure in order to provide a faster and more reliable GitHub experience.

We estimate that the upgrades should take no longer than 20 minutes. In order to minimize risk we will be putting the site into maintenance mode while the upgrade is performed. Thus, HTTP, API and Git access to GitHub.com will be unavailable for the duration of the upgrade.

We will update our status page and @githubstatus at the beginning of maintenance and again at the end.

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