CustomTypeValues Type — drizzle-orm Architecture

Source Code

drizzle-orm/src/pg-core/columns/custom.ts lines 90–141

export type CustomTypeValues = {
	/**
	 * Required type for custom column, that will infer proper type model
	 *
	 * Examples:
	 *
	 * If you want your column to be `string` type after selecting/or on inserting - use `data: string`. Like `text`, `varchar`
	 *
	 * If you want your column to be `number` type after selecting/or on inserting - use `data: number`. Like `integer`
	 */
	data: unknown;

	/**
	 * Type helper, that represents what type database driver is accepting for specific database data type
	 */
	driverData?: unknown;

	/**
	 * What config type should be used for {@link CustomTypeParams} `dataType` generation
	 */
	config?: Record<string, any>;

	/**
	 * Whether the config argument should be required or not
	 * @default false
	 */
	configRequired?: boolean;

	/**
	 * If your custom data type should be notNull by default you can use `notNull: true`
	 *
	 * @example
	 * const customSerial = customType<{ data: number, notNull: true, default: true }>({
	 * 	  dataType() {
	 * 	    return 'serial';
	 *    },
	 * });
	 */
	notNull?: boolean;

	/**
	 * If your custom data type has default you can use `default: true`
	 *
	 * @example
	 * const customSerial = customType<{ data: number, notNull: true, default: true }>({
	 * 	  dataType() {
	 * 	    return 'serial';
	 *    },
	 * });
	 */
	default?: boolean;
};