javascript - 传递给 queryInterface.removeConstraint() 的选项对象的属性是什么？

Question

queryInterface.removeConstraint() 的文档没有记录可以传递给 removeConstraint() 方法的 options 对象。事实上，没有记录可以传递给各种 queryInterface 方法的 options 对象...

options 对象是否记录在任何地方？

版本:

• Sequelize :5.21.3
• sequelize-cli:5.5.1

Answer 1

是的，该文档应该改进。这是已确认的问题 here 。如果你使用的是TypeScript，你可以在query-interface.d.ts中找到这个options的接口(interface)。文件。

以下是"sequelize": "^5.21.3"的接口(interface):

/**
   * Removes constraints from a table
   */
  public removeConstraint(tableName: string, constraintName: string, options?: QueryInterfaceOptions): Promise<void>;

/**
* Most of the methods accept options and use only the logger property of the options. That's why the most used
* interface type for options in a method is separated here as another interface.
*/
export interface QueryInterfaceOptions extends Logging, Transactionable {}

export interface Logging {
  /**
   * A function that gets executed while running the query to log the sql.
   */
  logging?: boolean | ((sql: string, timing?: number) => void);

  /**
   * Pass query execution time in milliseconds as second argument to logging function (options.logging).
   */
  benchmark?: boolean;
}

export interface Transactionable {
  /**
   * Transaction to run query under
   */
  transaction?: Transaction;
}