Commit 33839379 authored by Yorick Peterse's avatar Yorick Peterse

Merge branch 'add-missing-index-for-deployments' into 'master'

Add index on deployable_type/id for deployments

Closes #48380

See merge request gitlab-org/gitlab-ce!20178
parents 5f29b4b6 05a6a71a
---
title: Add index on deployable_type/id for deployments
merge_request:
author:
type: performance
# See http://doc.gitlab.com/ce/development/migration_style_guide.html
# for more information on how to write migrations for GitLab.
class AddIndexOnDeployableForDeployments < ActiveRecord::Migration
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
disable_ddl_transaction!
def up
add_concurrent_index :deployments, [:deployable_type, :deployable_id]
end
def down
remove_concurrent_index :deployments, [:deployable_type, :deployable_id]
end
end
...@@ -11,7 +11,7 @@ ...@@ -11,7 +11,7 @@
# #
# It's strongly recommended that you check this file into your version control system. # It's strongly recommended that you check this file into your version control system.
ActiveRecord::Schema.define(version: 20180608201435) do ActiveRecord::Schema.define(version: 20180626125654) do
# These are extensions that must be enabled in order to support this database # These are extensions that must be enabled in order to support this database
enable_extension "plpgsql" enable_extension "plpgsql"
...@@ -757,6 +757,7 @@ ActiveRecord::Schema.define(version: 20180608201435) do ...@@ -757,6 +757,7 @@ ActiveRecord::Schema.define(version: 20180608201435) do
end end
add_index "deployments", ["created_at"], name: "index_deployments_on_created_at", using: :btree add_index "deployments", ["created_at"], name: "index_deployments_on_created_at", using: :btree
add_index "deployments", ["deployable_type", "deployable_id"], name: "index_deployments_on_deployable_type_and_deployable_id", using: :btree
add_index "deployments", ["environment_id", "id"], name: "index_deployments_on_environment_id_and_id", using: :btree add_index "deployments", ["environment_id", "id"], name: "index_deployments_on_environment_id_and_id", using: :btree
add_index "deployments", ["environment_id", "iid", "project_id"], name: "index_deployments_on_environment_id_and_iid_and_project_id", using: :btree add_index "deployments", ["environment_id", "iid", "project_id"], name: "index_deployments_on_environment_id_and_iid_and_project_id", using: :btree
add_index "deployments", ["project_id", "iid"], name: "index_deployments_on_project_id_and_iid", unique: true, using: :btree add_index "deployments", ["project_id", "iid"], name: "index_deployments_on_project_id_and_iid", unique: true, using: :btree
......
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