@mikro-orm/knex/dialects/mysql/MySqlConnection.js

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.MySqlConnection = void 0;
const MySqlKnexDialect_1 = require("./MySqlKnexDialect");
const AbstractSqlConnection_1 = require("../../AbstractSqlConnection");
class MySqlConnection extends AbstractSqlConnection_1.AbstractSqlConnection {
    createKnex() {
        this.client = this.createKnexClient(MySqlKnexDialect_1.MySqlKnexDialect);
        this.connected = true;
    }
    getDefaultClientUrl() {
        return 'mysql://root@127.0.0.1:3306';
    }
    getConnectionOptions() {
        const ret = super.getConnectionOptions();
        if (this.config.get('multipleStatements')) {
            ret.multipleStatements = this.config.get('multipleStatements');
        }
        if (this.config.get('forceUtcTimezone')) {
            ret.timezone = 'Z';
        }
        if (this.config.get('timezone')) {
            ret.timezone = this.config.get('timezone');
        }
        ret.supportBigNumbers = true;
        ret.dateStrings = true;
        return ret;
    }
    transformRawResult(res, method) {
        if (method === 'run' && ['OkPacket', 'ResultSetHeader'].includes(res[0].constructor.name)) {
            return {
                insertId: res[0].insertId,
                affectedRows: res[0].affectedRows,
                rows: [],
            };
        }
        if (method === 'get') {
            return res[0][0];
        }
        return res[0];
    }
}
exports.MySqlConnection = MySqlConnection;