From 2c224bd4c85218003eab1481a7eeb35f3094b9af Mon Sep 17 00:00:00 2001 From: Ti Chi Robot Date: Fri, 12 Aug 2022 10:37:47 +0800 Subject: [PATCH] Add Cascades Planner to experimental-features (#10865) (#10869) * This is an automated cherry-pick of #10865 Signed-off-by: ti-chi-bot * Apply suggestions from code review Signed-off-by: ti-chi-bot Co-authored-by: TomShawn <41534398+TomShawn@users.noreply.github.com> --- experimental-features.md | 1 + 1 file changed, 1 insertion(+) diff --git a/experimental-features.md b/experimental-features.md index 944c0aa74c14..9c8a4c749fbf 100644 --- a/experimental-features.md +++ b/experimental-features.md @@ -31,6 +31,7 @@ aliases: ['/zh/tidb/v5.0/experimental-features-4.0/'] + [生成列](/generated-columns.md#生成列)。 + [自定义变量](/user-defined-variables.md#用户自定义变量)。 + [JSON 数据类型](/data-type-json.md) 及 [JSON 函数](/functions-and-operators/json-functions.md)。 ++ [Cascades Planner](/system-variables.md#tidb_enable_cascades_planner)：基于 Cascades 框架的自顶向下查询优化器。（v3.0 实验特性） + [执行计划缓存](/sql-prepare-plan-cache.md)。（v4.0 实验特性） + [使用 `ALTER TABLE` 修改多个列或索引](/system-variables.md#tidb_enable_change_multi_schema)。（v5.0.0 实验特性）