import type { MySql, TypeSafeDB, TypeUnsafeDB } from "../databases";
import type { QueryRunner } from "../queryRunners/QueryRunner";
import type { MySqlSqlBuilder } from "../sqlBuilders/MySqlSqlBuilder";
import { AbstractMySqlMariaDBConnection } from "./AbstractMySqlMariaDBConnection";
export declare abstract class AbstractMySqlConnection<DB extends MySql & (TypeUnsafeDB | TypeSafeDB)> extends AbstractMySqlMariaDBConnection<DB> {
    protected uuidStrategy: 'string' | 'binary';
    constructor(queryRunner: QueryRunner, sqlBuilder: MySqlSqlBuilder);
    /**
     * The compatibility mode try to maximize the compatibility with older versions of MySQL (MySQL 5)
     *
     * The syntax avoided are:
     * - With clause, instead the query is directly included in the from
     *
     * Note: Recursive queries are not supported
     */
    protected compatibilityMode: boolean;
}