setPrimaryKeys()

Signature

setPrimaryKeys() — returns void

Available in: model Category: Miscellaneous Functions

Description

Alias for setPrimaryKey(). Use this for better readability when you’re setting multiple properties as the primary key.

Parameters

Name	Type	Required	Default	Description
property	string	yes	—	Property (or list of properties) to set as the primary key.

Examples

// 1. In `models/Subscription.cfc`, define the primary key as a composite of `customerId` and `publicationId`.
component extends="Model" {
	function config() {
		setPrimaryKeys("customerId,publicationId");
	}
}

// 2. In `models/OrderItem.cfc`, define a composite primary key using three columns.
component extends="Model" {
	function config() {
		setPrimaryKeys("orderId,productId,warehouseId");
	}
}