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author | Shinya Maeda <shinya@gitlab.com> | 2019-01-25 14:57:12 +0900 |
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committer | Shinya Maeda <shinya@gitlab.com> | 2019-01-25 14:57:12 +0900 |
commit | a6555ff504c5388e6732a652ad78fdd4d52528ae (patch) | |
tree | c2fb371f62e6984094c58343150592c6e609fa42 | |
parent | 07941f7f2232f2442185d53576d877c5b65093a7 (diff) | |
download | gitlab-ce-optimize-persisted-environment-in-ci-builds.tar.gz |
Improve performance of `Ci::Build#persisted_environment`optimize-persisted-environment-in-ci-builds
-rw-r--r-- | app/models/ci/build.rb | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/app/models/ci/build.rb b/app/models/ci/build.rb index cfdb3c0d719..7ca34251a22 100644 --- a/app/models/ci/build.rb +++ b/app/models/ci/build.rb @@ -48,13 +48,22 @@ module Ci delegate :trigger_short_token, to: :trigger_request, allow_nil: true ## - # The "environment" field for builds is a String, and is the unexpanded name! + # Since Gitlab 11.5, deployments records started being created right after + # `ci_builds` creation. We can look up a relevant `environment` through + # `deployment` relation today. This is much more efficient than expanding + # environment name with variables. # + # However, we have to still expand environment name if it's a stop action, + # because `deployment` persists information for start action only. + # + # We will follow up this by persisting expanded name in build metadata or + # persisting stop action in database. def persisted_environment return unless has_environment? strong_memoize(:persisted_environment) do - Environment.find_by(name: expanded_environment_name, project: project) + deployment&.environment || + Environment.find_by(name: expanded_environment_name, project: project) end end |