diff options
Diffstat (limited to 'app/services/ci/pipelines/add_job_service.rb')
| -rw-r--r-- | app/services/ci/pipelines/add_job_service.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/app/services/ci/pipelines/add_job_service.rb b/app/services/ci/pipelines/add_job_service.rb index dfbb37cf0dc..1a5c8d0dccf 100644 --- a/app/services/ci/pipelines/add_job_service.rb +++ b/app/services/ci/pipelines/add_job_service.rb @@ -18,6 +18,12 @@ module Ci in_lock("ci:pipelines:#{pipeline.id}:add-job", ttl: LOCK_TIMEOUT, sleep_sec: LOCK_SLEEP, retries: LOCK_RETRIES) do Ci::Pipeline.transaction do + # This is used to reduce the deadlocks when partitioning `ci_builds` + # since inserting into this table requires locks on all foreign keys + # and we need to lock all the tables in a specific order for the + # migration to succeed. + Ci::Pipeline.connection.execute('LOCK "ci_pipelines", "ci_stages" IN ROW SHARE MODE;') + yield(job) job.update_older_statuses_retried! |