diff options
Diffstat (limited to 'db/migrate/20170809133343_add_broadcast_messages_index.rb')
| -rw-r--r-- | db/migrate/20170809133343_add_broadcast_messages_index.rb | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/db/migrate/20170809133343_add_broadcast_messages_index.rb b/db/migrate/20170809133343_add_broadcast_messages_index.rb new file mode 100644 index 00000000000..4ab2ddb059d --- /dev/null +++ b/db/migrate/20170809133343_add_broadcast_messages_index.rb @@ -0,0 +1,21 @@ +# See http://doc.gitlab.com/ce/development/migration_style_guide.html +# for more information on how to write migrations for GitLab. + +class AddBroadcastMessagesIndex < ActiveRecord::Migration + include Gitlab::Database::MigrationHelpers + + # Set this constant to true if this migration requires downtime. + DOWNTIME = false + + disable_ddl_transaction! + + COLUMNS = %i[starts_at ends_at id].freeze + + def up + add_concurrent_index :broadcast_messages, COLUMNS + end + + def down + remove_concurrent_index :broadcast_messages, COLUMNS + end +end |