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# frozen_string_literal: true
class AddBulkImportExportsTableIndexes < ActiveRecord::Migration[6.0]
include Gitlab::Database::MigrationHelpers
disable_ddl_transaction!
GROUP_INDEX_NAME = 'partial_index_bulk_import_exports_on_group_id_and_relation'
PROJECT_INDEX_NAME = 'partial_index_bulk_import_exports_on_project_id_and_relation'
def up
add_concurrent_index :bulk_import_exports,
[:group_id, :relation],
unique: true,
where: 'group_id IS NOT NULL',
name: GROUP_INDEX_NAME
add_concurrent_index :bulk_import_exports,
[:project_id, :relation],
unique: true,
where: 'project_id IS NOT NULL',
name: PROJECT_INDEX_NAME
end
def down
remove_concurrent_index_by_name(:bulk_import_exports, GROUP_INDEX_NAME)
remove_concurrent_index_by_name(:bulk_import_exports, PROJECT_INDEX_NAME)
end
end
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