/**
 * Special options passed to Repository#persist method.
 */
export interface SaveOptions {
    /**
     * Additional data to be passed with persist method.
     * This data can be used in subscribers then.
     */
    data?: any;
    /**
     * Indicates if listeners and subscribers are called for this operation.
     * By default they are enabled, you can disable them by setting { listeners: true } in save/remove options.
     */
    listeners?: boolean;
    /**
     * By default transactions are enabled and all queries in persistence operation are wrapped into the transaction.
     * You can disable this behaviour by setting { transaction: false } in the persistence options.
     */
    transaction?: boolean;
    /**
     * Breaks save execution into given number of chunks.
     * For example, if you want to save 100.000 objects but you have issues with saving them,
     * you can break them into 10 groups of 10.000 objects (by setting { chunk: 10 }) and save each group separately.
     * This option is needed to perform very big insertions when you have issues with underlying driver parameter number limitation.
     */
    chunk?: number;
    /**
     * Flag to determine whether the entity that is being persisted
     * should be reloaded during the persistence operation.
     *
     * It will work only on databases which does not support RETURNING / OUTPUT statement.
     * Enabled by default.
     */
    reload?: boolean;
}