1 files changed, 23 insertions, 0 deletions
diff --git a/db/post_migrate/20220315211043_add_index_to_vulnerability_reads.rb b/db/post_migrate/20220315211043_add_index_to_vulnerability_reads.rb
new file mode 100644
index 00000000000..9fe78fb0a4e
--- /dev/null
+++ b/db/post_migrate/20220315211043_add_index_to_vulnerability_reads.rb
@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+class AddIndexToVulnerabilityReads < Gitlab::Database::Migration[1.0]
+  INDEX_NAME = 'index_vulnerability_reads_common_finder_query'
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_index(
+      :vulnerability_reads,
+      %i[project_id state report_type severity vulnerability_id],
+      name: INDEX_NAME,
+      order: { vulnerability_id: :desc }
+    )
+  end
+
+  def down
+    remove_concurrent_index_by_name(
+      :vulnerability_reads,
+      INDEX_NAME
+    )
+  end
+end