diff options
| -rw-r--r-- | activerecord/lib/active_record/relation/batches.rb | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/relation/batches.rb b/activerecord/lib/active_record/relation/batches.rb index 141ad176ea..fa19c679cf 100644 --- a/activerecord/lib/active_record/relation/batches.rb +++ b/activerecord/lib/active_record/relation/batches.rb @@ -47,7 +47,12 @@ module ActiveRecord # handle from 10000 and beyond by setting the +:start+ and +:finish+ # option on each worker. # - # # Let's process from record 10_000 on. + # # In worker 1, let's process until 9999 records. + # Person.find_each(finish: 9_999) do |person| + # person.party_all_night! + # end + # + # # In worker 2, let's process from record 10_000 and onwards. # Person.find_each(start: 10_000) do |person| # person.party_all_night! # end |