类型: | real |
默认: | 1000 |
最低限度: | 0 |
最大: | 1.79769e+308 |
上下文: | user |
重新开始: | false |
以来: | 9.6 |
设置规划器对启动并行工作者进程的代价估计。默认是 1000。
在 StackOverflow
在 pgsql-hackers
- [sqlsmith] parallel worker errors "subplan ... was not initialized"
- Re: explain HashAggregate to report bucket and memory stats
- Parallell hashjoin sometimes ignores temp_tablespaces
- Re: pgstat_report_activity() and parallel CREATE INDEX (was: Parallel index creation & pg_stat_activity)
- Re: enable_incremental_sort changes query behavior