示例#1
0
        /// <summary>
        /// 备份数据库
        /// </summary>
        /// <param name="daoFactory"></param>
        /// <param name="migrationOptions"></param>
        /// <returns></returns>
        public static async Task Backup(this IDaoFactory daoFactory, MigrationOptions migrationOptions)
        {
            if (!migrationOptions?.IsBackup == true)
            {
                await Task.CompletedTask;
            }
            var daoFactoryOption = daoFactory.DaoFactoryOption;

            switch (daoFactoryOption.DbType)
            {
            case DbTypes.MsSqlServer:
                //todo
                break;

            case DbTypes.MySql:
                //todo
                break;

            case DbTypes.NpgSql:
            {
                var provider = new PostgreSqlBackupProvider(daoFactoryOption, migrationOptions);
                await provider.Backup();

                break;
            }

            case DbTypes.Sqlite:
                //todo
                break;

            default:
                break;
            }
        }
示例#2
0
        public static IServiceCollection AddAutoMigration(this IServiceCollection services, Action <MigrationOptions> options)
        {
            var migrationOptions = new MigrationOptions();

            options.Invoke(migrationOptions);
            services.AddSingleton(s => migrationOptions);
            services.AddScoped <AutoMigration>();
            return(services);
        }