From 15ff8c19247e739eb7e76ef59ef39fa3b0a53abc Mon Sep 17 00:00:00 2001 From: xufei Date: Tue, 7 Apr 2020 21:38:56 +0800 Subject: [PATCH] reference: update TiFlash tune doc (#2642) * reference: update tiflash tune doc * Update tune-performance.md * Update reference/tiflash/tune-performance.md Co-Authored-By: Keke Yi <40977455+yikeke@users.noreply.github.com> Co-authored-by: Soup Co-authored-by: Keke Yi <40977455+yikeke@users.noreply.github.com> --- reference/tiflash/tune-performance.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/reference/tiflash/tune-performance.md b/reference/tiflash/tune-performance.md index 5a5221589759..3c7261225beb 100644 --- a/reference/tiflash/tune-performance.md +++ b/reference/tiflash/tune-performance.md @@ -21,7 +21,7 @@ category: reference set @@tidb_distsql_scan_concurrency = 80; ``` -2. 开启聚合推过 JOIN 优化： +2. 开启聚合推过 JOIN / UNION 等 TiDB 算子的优化： {{< copyable "sql" >}}