Commit 739e7975 authored by Lin Jen-Shin's avatar Lin Jen-Shin

Add indices for auto_canceled_by_id for PostgreSQL

parent 98ae016a
---
title: Add indices for auto_canceled_by_id for ci_pipelines and ci_builds on PostgreSQL
merge_request: 11034
author:
class CreateIndexCiPipelinesAutoCanceledById < ActiveRecord::Migration
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
disable_ddl_transaction!
def up
# MySQL would already have the index
unless index_exists?(:ci_pipelines, :auto_canceled_by_id)
add_concurrent_index(:ci_pipelines, :auto_canceled_by_id)
end
end
def down
# We cannot remove index for MySQL because it's needed for foreign key
if Gitlab::Database.postgresql?
remove_concurrent_index(:ci_pipelines, :auto_canceled_by_id)
end
end
end
class CreateIndexCiBuildsAutoCanceledById < ActiveRecord::Migration
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
disable_ddl_transaction!
def up
# MySQL would already have the index
unless index_exists?(:ci_builds, :auto_canceled_by_id)
add_concurrent_index(:ci_builds, :auto_canceled_by_id)
end
end
def down
# We cannot remove index for MySQL because it's needed for foreign key
if Gitlab::Database.postgresql?
remove_concurrent_index(:ci_builds, :auto_canceled_by_id)
end
end
end
......@@ -11,7 +11,7 @@
#
# It's strongly recommended that you check this file into your version control system.
ActiveRecord::Schema.define(version: 20170426181740) do
ActiveRecord::Schema.define(version: 20170502140503) do
# These are extensions that must be enabled in order to support this database
enable_extension "plpgsql"
......@@ -232,6 +232,7 @@ ActiveRecord::Schema.define(version: 20170426181740) do
t.integer "auto_canceled_by_id"
end
add_index "ci_builds", ["auto_canceled_by_id"], name: "index_ci_builds_on_auto_canceled_by_id", using: :btree
add_index "ci_builds", ["commit_id", "stage_idx", "created_at"], name: "index_ci_builds_on_commit_id_and_stage_idx_and_created_at", using: :btree
add_index "ci_builds", ["commit_id", "status", "type"], name: "index_ci_builds_on_commit_id_and_status_and_type", using: :btree
add_index "ci_builds", ["commit_id", "type", "name", "ref"], name: "index_ci_builds_on_commit_id_and_type_and_name_and_ref", using: :btree
......@@ -263,6 +264,7 @@ ActiveRecord::Schema.define(version: 20170426181740) do
t.integer "auto_canceled_by_id"
end
add_index "ci_pipelines", ["auto_canceled_by_id"], name: "index_ci_pipelines_on_auto_canceled_by_id", using: :btree
add_index "ci_pipelines", ["project_id", "ref", "status"], name: "index_ci_pipelines_on_project_id_and_ref_and_status", using: :btree
add_index "ci_pipelines", ["project_id", "sha"], name: "index_ci_pipelines_on_project_id_and_sha", using: :btree
add_index "ci_pipelines", ["project_id"], name: "index_ci_pipelines_on_project_id", using: :btree
......
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