Add latest changes from gitlab-org/gitlab@master

1 files changed, 30 insertions, 0 deletions

diff --git a/db/post_migrate/20210311093723_add_partial_index_on_ci_pipelines_by_cancelable_status_and_users.rb b/db/post_migrate/20210311093723_add_partial_index_on_ci_pipelines_by_cancelable_status_and_users.rb
new file mode 100644
index 00000000000..176548be6e6
--- /dev/null
+++ b/db/post_migrate/20210311093723_add_partial_index_on_ci_pipelines_by_cancelable_status_and_users.rb
@@ -0,0 +1,30 @@
+# frozen_string_literal: true
+
+class AddPartialIndexOnCiPipelinesByCancelableStatusAndUsers < ActiveRecord::Migration[6.0]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+  INDEX_NAME = 'index_ci_pipelines_on_user_id_and_id_and_cancelable_status'
+  INDEX_FILTER_CONDITION = <<~SQL
+    ((status)::text = ANY (
+      ARRAY[
+        ('running'::character varying)::text,
+        ('waiting_for_resource'::character varying)::text,
+        ('preparing'::character varying)::text,
+        ('pending'::character varying)::text,
+        ('created'::character varying)::text,
+        ('scheduled'::character varying)::text
+      ]
+    ))
+  SQL
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_index :ci_pipelines, [:user_id, :id], where: INDEX_FILTER_CONDITION, name: INDEX_NAME
+  end
+
+  def down
+    remove_concurrent_index_by_name :ci_pipelines, INDEX_NAME
+  end
+end