1 files changed, 16 insertions, 0 deletions
diff --git a/db/post_migrate/20230414150202_add_issues_incident_type_temp_index.rb b/db/post_migrate/20230414150202_add_issues_incident_type_temp_index.rb
new file mode 100644
index 00000000000..7c89e454c0c
--- /dev/null
+++ b/db/post_migrate/20230414150202_add_issues_incident_type_temp_index.rb
@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+class AddIssuesIncidentTypeTempIndex < Gitlab::Database::Migration[2.1]
+  disable_ddl_transaction!
+
+  INDEX_NAME = 'tmp_index_issues_on_issue_type_and_id_only_incidents'
+  INCIDENT_ENUM_VALUE = 1
+
+  def up
+    add_concurrent_index :issues, [:issue_type, :id], name: INDEX_NAME, where: "issue_type = #{INCIDENT_ENUM_VALUE}"
+  end
+
+  def down
+    remove_concurrent_index_by_name :issues, INDEX_NAME
+  end
+end