import * as mysql from 'mysql';
import { Factory } from 'generic-pool';
import { DBTransaction } from '../db/DBTransaction';
import { ConnectionPool, ConnectionConfig } from '../db/ConnectionPool';
import { DBClient, DBClientConfig } from '../db/DBClient';
/**
 * CONFIGURATION OBJECTS
 */
export interface MySQLConnectionConfig extends ConnectionConfig {
    /**
     * The hostname of the database you are connecting to. (Default: localhost)
     */
    host: string;
    /**
     * The port number to connect to. (Default: 3306)
     */
    port?: number;
    /**
     * Name of the database to connect to
     */
    database: string;
    /**
     * User used to connect
     */
    user: string;
    /**
     * Password used to authenticate on connection
     */
    password: string;
    /**
     * The milliseconds before a timeout occurs during the initial connection to the MySQL server. (Default: 10 seconds)
     */
    connectTimeout?: number;
    /**
     * The source IP address to use for TCP connection
     */
    localAddress?: string;
    /**
     * The path to a unix domain socket to connect to. When used host and port are ignored
     */
    socketPath?: string;
    /**
     * The timezone used to store local dates. (Default: 'local')
     */
    timezone?: string;
    /**
     * object with ssl parameters or a string containing name of ssl profile
     */
    ssl?: any;
    /**
     * The character set to use in the connection
     */
    charset?: string;
}
export interface MySQLClientConfiguration extends DBClientConfig<MySQLConnectionConfig> {
    enable57Mode?: boolean;
}
export declare class MySQLTransaction extends DBTransaction<mysql.IConnection> {
    protected runQueryInConnection(sql: string, bindsArr: Array<any>): Promise<any>;
    getTransactionBeginSQL(): string;
}
/**
 * A MySQL client you can use to execute queries against MySQL
 */
export declare class MySQLClient extends DBClient<mysql.IConnection, MySQLTransaction, MySQLConnectionConfig, MySQLClientConfiguration> {
    enable57Mode: boolean;
    constructor(clientConfig: MySQLClientConfiguration);
    initialise(): Promise<void>;
    getConnectionFactory(name: string, connectionConfig: MySQLConnectionConfig): Factory<mysql.IConnection>;
    getNewDBTransaction(readonly: boolean, connectionPool: ConnectionPool<mysql.IConnection>): MySQLTransaction;
    getPingQuery(): string;
    getDefaultConnectionConfig(): MySQLConnectionConfig;
}