diff options
Diffstat (limited to 'db/migrate/20200702032702_add_conversation_id_index_to_statuses.rb')
-rw-r--r-- | db/migrate/20200702032702_add_conversation_id_index_to_statuses.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/db/migrate/20200702032702_add_conversation_id_index_to_statuses.rb b/db/migrate/20200702032702_add_conversation_id_index_to_statuses.rb new file mode 100644 index 000000000..f35a2fc99 --- /dev/null +++ b/db/migrate/20200702032702_add_conversation_id_index_to_statuses.rb @@ -0,0 +1,7 @@ +class AddConversationIdIndexToStatuses < ActiveRecord::Migration[5.2] + disable_ddl_transaction! + + def change + safety_assured { add_index :statuses, :conversation_id, where: 'deleted_at IS NULL', algorithm: :concurrently, name: :index_statuses_on_conversation_id } + end +end |