diff options
Diffstat (limited to 'app/models/shard.rb')
| -rw-r--r-- | app/models/shard.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/app/models/shard.rb b/app/models/shard.rb index 2e75bc91df0..e39d4232486 100644 --- a/app/models/shard.rb +++ b/app/models/shard.rb @@ -18,7 +18,9 @@ class Shard < ActiveRecord::Base end def self.by_name(name) - find_or_create_by(name: name) + transaction(requires_new: true) do + find_or_create_by(name: name) + end rescue ActiveRecord::RecordNotUnique retry end |