diff options
Diffstat (limited to 'db/migrate/20190826090628_remove_redundant_deployments_index.rb')
-rw-r--r-- | db/migrate/20190826090628_remove_redundant_deployments_index.rb | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/db/migrate/20190826090628_remove_redundant_deployments_index.rb b/db/migrate/20190826090628_remove_redundant_deployments_index.rb new file mode 100644 index 00000000000..6b009c17d64 --- /dev/null +++ b/db/migrate/20190826090628_remove_redundant_deployments_index.rb @@ -0,0 +1,18 @@ +# frozen_string_literal: true + +class RemoveRedundantDeploymentsIndex < ActiveRecord::Migration[5.2] + include Gitlab::Database::MigrationHelpers + + # Set this constant to true if this migration requires downtime. + DOWNTIME = false + + disable_ddl_transaction! + + def up + remove_concurrent_index :deployments, :cluster_id + end + + def down + add_concurrent_index :deployments, :cluster_id + end +end |