1 files changed, 36 insertions, 0 deletions
diff --git a/db/migrate/20200512195442_update_index_on_name_type_eq_ci_build_to_ci_builds.rb b/db/migrate/20200512195442_update_index_on_name_type_eq_ci_build_to_ci_builds.rb
new file mode 100644
index 00000000000..f1334afb89d
--- /dev/null
+++ b/db/migrate/20200512195442_update_index_on_name_type_eq_ci_build_to_ci_builds.rb
@@ -0,0 +1,36 @@
+# frozen_string_literal: true
+
+class UpdateIndexOnNameTypeEqCiBuildToCiBuilds < ActiveRecord::Migration[6.0]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+  disable_ddl_transaction!
+
+  OLD_INDEX_NAME = 'index_ci_builds_on_name_and_security_type_eq_ci_build'
+  NEW_INDEX_NAME = 'index_security_ci_builds_on_name_and_id'
+
+  OLD_CLAUSE = "((name)::text = ANY (ARRAY[('container_scanning'::character varying)::text,
+                ('dast'::character varying)::text,
+                ('dependency_scanning'::character varying)::text,
+                ('license_management'::character varying)::text,
+                ('sast'::character varying)::text,
+                ('license_scanning'::character varying)::text])) AND ((type)::text = 'Ci::Build'::text)"
+
+  NEW_CLAUSE = "((name)::text = ANY (ARRAY[('container_scanning'::character varying)::text,
+                ('dast'::character varying)::text,
+                ('dependency_scanning'::character varying)::text,
+                ('license_management'::character varying)::text,
+                ('sast'::character varying)::text,
+                ('secret_detection'::character varying)::text,
+                ('license_scanning'::character varying)::text])) AND ((type)::text = 'Ci::Build'::text)"
+
+  def up
+    add_concurrent_index :ci_builds, [:name, :id], name: NEW_INDEX_NAME, where: NEW_CLAUSE
+    remove_concurrent_index_by_name :ci_builds, OLD_INDEX_NAME
+  end
+
+  def down
+    add_concurrent_index :ci_builds, [:name, :id], name: OLD_INDEX_NAME, where: OLD_CLAUSE
+    remove_concurrent_index_by_name :ci_builds, NEW_INDEX_NAME
+  end
+end