Wiki / 存储参数

This sets the number of workers that should be used to assist a parallel scan of this table. If not set, the system will determine a value based on the relation size. The actual number of workers chosen by the planner or by utility statements that use parallel scans may be less, for example due to the setting of max_worker_processes .

此版本暂无所选语言的定义，以下显示原始英文内容。

Applies to

Tables and materialized views

Value type

integer

signature

WITH (parallel_workers = value)