Method upsert

lib/dialects/mysql/query-interface.js:44–54

* @override

(tableName, insertValues, updateValues, where, options)

   * @override
   */
  async upsert(tableName, insertValues, updateValues, where, options) {
    options = { ...options };

    options.type = QueryTypes.UPSERT;
    options.updateOnDuplicate = Object.keys(updateValues);
    options.upsertKeys = Object.values(options.model.primaryKeys).map(item => item.field);

    const model = options.model;
    const sql = this.queryGenerator.insertQuery(tableName, insertValues, model.rawAttributes, options);
    return await this.sequelize.query(sql, options);
  }

  /**
   * @override