From 77a91255457caeecb4766f839864cc424ac5a1e8 Mon Sep 17 00:00:00 2001 From: dbsid Date: Mon, 23 Dec 2024 17:05:24 +0800 Subject: [PATCH] Remove concurrently-init-stats due to known issue (#19770) --- tidb-performance-tuning-config.md | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/tidb-performance-tuning-config.md b/tidb-performance-tuning-config.md index 5e395bc1159f4..ba6c490a28668 100644 --- a/tidb-performance-tuning-config.md +++ b/tidb-performance-tuning-config.md @@ -82,14 +82,13 @@ Add the following configuration items to the TiDB configuration file: ```toml [performance] -concurrently-init-stats = true force-init-stats = true lite-init-stats = false ``` | Configuration item | Description | Note | | ---------| ---- | ----| -| [`concurrently-init-stats`](/tidb-configuration-file.md#concurrently-init-stats-new-in-v810-and-v752), [`force-init-stats`](/tidb-configuration-file.md#force-init-stats-new-in-v657-and-v710), and [`lite-init-stats`](/tidb-configuration-file.md#lite-init-stats-new-in-v710) | Ensure the concurrent and comprehensive loading of table statistics during TiDB startup, which improves initial query optimization performance. | Might increase startup duration and memory usage. | +| [`force-init-stats`](/tidb-configuration-file.md#force-init-stats-new-in-v657-and-v710) and [`lite-init-stats`](/tidb-configuration-file.md#lite-init-stats-new-in-v710) | Ensure the comprehensive loading of table statistics during TiDB startup, which improves initial query optimization performance. | Might increase startup duration and memory usage. | ### TiKV configurations