26 lines
771 B
Ruby
26 lines
771 B
Ruby
# frozen_string_literal: true
|
|
|
|
class ReplaceConanMetadataIndex < ActiveRecord::Migration[5.2]
|
|
include Gitlab::Database::MigrationHelpers
|
|
|
|
DOWNTIME = false
|
|
OLD_INDEX = 'index_packages_conan_metadata_on_package_id'
|
|
NEW_INDEX = 'index_packages_conan_metadata_on_package_id_username_channel'
|
|
|
|
disable_ddl_transaction!
|
|
|
|
def up
|
|
add_concurrent_index :packages_conan_metadata,
|
|
[:package_id, :package_username, :package_channel],
|
|
unique: true, name: NEW_INDEX
|
|
|
|
remove_concurrent_index_by_name :packages_conan_metadata, OLD_INDEX
|
|
end
|
|
|
|
def down
|
|
add_concurrent_index :packages_conan_metadata, :package_id, name: OLD_INDEX
|
|
|
|
remove_concurrent_index_by_name :packages_conan_metadata, NEW_INDEX
|
|
end
|
|
end
|