• Yorick Peterse's avatar
    Cache the number of forks of a project · aef9f1eb
    Yorick Peterse authored
    The number of forks of a project doesn't change very frequently and
    running a COUNT(*) every time this information is requested can be quite
    expensive. We also end up running such a COUNT(*) query at least twice
    on the homepage of a project.
    
    By caching this data and refreshing it when necessary we can reduce
    project homepage loading times by around 60 milliseconds (based on the
    timings of https://gitlab.com/gitlab-org/gitlab-ce).
    aef9f1eb
project.rb 42.2 KB