Method deleteByQuery

api/src/services/items.ts:1085–1092

* Delete multiple items by query. * * Uses `this.deleteMany` under the hood.

(query: Query, opts?: MutationOptions)

	 * Uses `this.deleteMany` under the hood.
	 */
	async deleteByQuery(query: Query, opts?: MutationOptions): Promise<PrimaryKey[]> {
		const keys = await this.getKeysByQuery(query);

		const primaryKeyField = this.schema.collections[this.collection]!.primary;
		validateKeys(this.schema, this.collection, primaryKeyField, keys);

		return keys.length ? await this.deleteMany(keys, opts) : [];
	}

	/**
	 * Delete a single item by primary key.