1 files changed, 16 insertions, 0 deletions
diff --git a/db/post_migrate/20220916065418_add_index_id_partition_id_to_ci_builds_metadata.rb b/db/post_migrate/20220916065418_add_index_id_partition_id_to_ci_builds_metadata.rb
new file mode 100644
index 00000000000..c781f2a9ef9
--- /dev/null
+++ b/db/post_migrate/20220916065418_add_index_id_partition_id_to_ci_builds_metadata.rb
@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+class AddIndexIdPartitionIdToCiBuildsMetadata < Gitlab::Database::Migration[2.0]
+  disable_ddl_transaction!
+
+  TABLE_NAME = :ci_builds_metadata
+  INDEX_NAME = :index_ci_builds_metadata_on_id_partition_id_unique
+
+  def up
+    add_concurrent_index(TABLE_NAME, %i[id partition_id], unique: true, name: INDEX_NAME)
+  end
+
+  def down
+    remove_concurrent_index_by_name(TABLE_NAME, INDEX_NAME)
+  end
+end