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-rw-r--r--db/migrate/20220304061631_remove_unique_index_for_sprints_on_iterations_cadence_id_and_title.rb15
1 files changed, 15 insertions, 0 deletions
diff --git a/db/migrate/20220304061631_remove_unique_index_for_sprints_on_iterations_cadence_id_and_title.rb b/db/migrate/20220304061631_remove_unique_index_for_sprints_on_iterations_cadence_id_and_title.rb
new file mode 100644
index 00000000000..8c223bbce01
--- /dev/null
+++ b/db/migrate/20220304061631_remove_unique_index_for_sprints_on_iterations_cadence_id_and_title.rb
@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+class RemoveUniqueIndexForSprintsOnIterationsCadenceIdAndTitle < Gitlab::Database::Migration[1.0]
+ disable_ddl_transaction!
+
+ INDEX_NAME = 'index_sprints_on_iterations_cadence_id_and_title'
+
+ def up
+ remove_concurrent_index_by_name :sprints, INDEX_NAME
+ end
+
+ def down
+ add_concurrent_index :sprints, [:iterations_cadence_id, :title], name: INDEX_NAME, unique: true
+ end
+end