diff options
Diffstat (limited to 'db/migrate/20160616102642_remove_duplicated_keys.rb')
| -rw-r--r-- | db/migrate/20160616102642_remove_duplicated_keys.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/db/migrate/20160616102642_remove_duplicated_keys.rb b/db/migrate/20160616102642_remove_duplicated_keys.rb index 5e41cc53e32..0b896108292 100644 --- a/db/migrate/20160616102642_remove_duplicated_keys.rb +++ b/db/migrate/20160616102642_remove_duplicated_keys.rb @@ -1,4 +1,4 @@ -class RemoveDuplicatedKeys < ActiveRecord::Migration +class RemoveDuplicatedKeys < ActiveRecord::Migration[4.2] def up select_all("SELECT fingerprint FROM #{quote_table_name(:keys)} GROUP BY fingerprint HAVING COUNT(*) > 1").each do |row| fingerprint = connection.quote(row['fingerprint']) |