From bb870cbf3276b468181e03f6237b956153aed462 Mon Sep 17 00:00:00 2001 From: shichun-0415 Date: Fri, 24 Sep 2021 14:37:38 +0800 Subject: [PATCH] tidb-configuration-file: correct the default value of committer-concurrency --- tidb-configuration-file.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tidb-configuration-file.md b/tidb-configuration-file.md index 6d0361de1b373..55265cc0b7eda 100644 --- a/tidb-configuration-file.md +++ b/tidb-configuration-file.md @@ -357,7 +357,7 @@ Configuration items related to performance. ### `committer-concurrency` + The number of goroutines for requests related to executing commit in the commit phase of the single transaction. -+ Default value: `16` ++ Default value: `128` + If the transaction to commit is too large, the waiting time for the flow control queue when the transaction is committed might be too long. In this situation, you can increase the configuration value to speed up the commit. ### `stmt-count-limit`