1 files changed, 18 insertions, 0 deletions
diff --git a/db/post_migrate/20210328214434_remove_temporary_index_from_vulnerabilities_table.rb b/db/post_migrate/20210328214434_remove_temporary_index_from_vulnerabilities_table.rb
new file mode 100644
index 00000000000..f3da1cc69c4
--- /dev/null
+++ b/db/post_migrate/20210328214434_remove_temporary_index_from_vulnerabilities_table.rb
@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+class RemoveTemporaryIndexFromVulnerabilitiesTable < ActiveRecord::Migration[6.0]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+  INDEX_NAME = 'temporary_index_vulnerabilities_on_id'
+
+  disable_ddl_transaction!
+
+  def up
+    remove_concurrent_index_by_name :vulnerabilities, INDEX_NAME
+  end
+
+  def down
+    add_concurrent_index :vulnerabilities, :id, where: "state = 2 AND (dismissed_at IS NULL OR dismissed_by_id IS NULL)", name: INDEX_NAME
+  end
+end