diff options
Diffstat (limited to 'db/migrate/20180425205249_add_index_constraints_to_pipeline_iid.rb')
| -rw-r--r-- | db/migrate/20180425205249_add_index_constraints_to_pipeline_iid.rb | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/db/migrate/20180425205249_add_index_constraints_to_pipeline_iid.rb b/db/migrate/20180425205249_add_index_constraints_to_pipeline_iid.rb new file mode 100644 index 00000000000..3fa59b44d5d --- /dev/null +++ b/db/migrate/20180425205249_add_index_constraints_to_pipeline_iid.rb @@ -0,0 +1,15 @@ +class AddIndexConstraintsToPipelineIid < ActiveRecord::Migration + include Gitlab::Database::MigrationHelpers + + DOWNTIME = false + + disable_ddl_transaction! + + def up + add_concurrent_index :ci_pipelines, [:project_id, :iid], unique: true, where: 'iid IS NOT NULL' + end + + def down + remove_concurrent_index :ci_pipelines, [:project_id, :iid] + end +end |