Commit ec3b3797 authored by Robert Speicher's avatar Robert Speicher
Browse files

Merge branch 'indexes-for-recent-push-events' into 'master'

Add missing index for getting recent push events

See merge request gitlab-org/gitlab-ce!14273
# See http://doc.gitlab.com/ce/development/migration_style_guide.html
# for more information on how to write migrations for GitLab.
class AddIndexForRecentPushEvents < ActiveRecord::Migration
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
disable_ddl_transaction!
def up
add_concurrent_index_if_not_present(
:merge_requests,
[:source_project_id, :source_branch]
)
remove_concurrent_index_if_present(:merge_requests, :source_project_id)
end
def down
add_concurrent_index_if_not_present(:merge_requests, :source_project_id)
remove_concurrent_index_if_present(
:merge_requests,
[:source_project_id, :source_branch]
)
end
def add_concurrent_index_if_not_present(table, columns)
return if index_exists?(table, columns)
add_concurrent_index(table, columns)
end
def remove_concurrent_index_if_present(table, columns)
return unless index_exists?(table, columns)
remove_concurrent_index(table, columns)
end
end
......@@ -11,7 +11,7 @@
#
# It's strongly recommended that you check this file into your version control system.
ActiveRecord::Schema.define(version: 20170913131410) do
ActiveRecord::Schema.define(version: 20170914135630) do
# These are extensions that must be enabled in order to support this database
enable_extension "plpgsql"
......@@ -892,7 +892,7 @@
add_index "merge_requests", ["head_pipeline_id"], name: "index_merge_requests_on_head_pipeline_id", using: :btree
add_index "merge_requests", ["milestone_id"], name: "index_merge_requests_on_milestone_id", using: :btree
add_index "merge_requests", ["source_branch"], name: "index_merge_requests_on_source_branch", using: :btree
add_index "merge_requests", ["source_project_id"], name: "index_merge_requests_on_source_project_id", using: :btree
add_index "merge_requests", ["source_project_id", "source_branch"], name: "index_merge_requests_on_source_project_id_and_source_branch", using: :btree
add_index "merge_requests", ["target_branch"], name: "index_merge_requests_on_target_branch", using: :btree
add_index "merge_requests", ["target_project_id", "iid"], name: "index_merge_requests_on_target_project_id_and_iid", unique: true, using: :btree
add_index "merge_requests", ["title"], name: "index_merge_requests_on_title", using: :btree
......
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