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This is an automated cherry-pick of pingcap#12815
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Signed-off-by: ti-chi-bot <[email protected]>
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hfxsd authored and ti-chi-bot committed Jan 30, 2023
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4 changes: 4 additions & 0 deletions command-line-flags-for-tidb-configuration.md
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Expand Up @@ -8,7 +8,11 @@ title: TiDB 配置参数

要快速了解 TiDB 的参数体系与参数作用域,建议先观看下面的培训视频(时长 17 分钟)。

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<video src="https://download.pingcap.com/docs-cn%2FLesson10_config.mp4" width="600px" height="450px" controls="controls" poster="https://download.pingcap.com/docs-cn/poster_lesson10.png"></video>
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本文将详细介绍 TiDB 的命令行启动参数。TiDB 的默认端口为 4000(客户端请求)与 10080(状态报告)。

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8 changes: 8 additions & 0 deletions dm/dm-overview.md
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Expand Up @@ -24,6 +24,7 @@ DM 工具的文档目前独立于 TiDB 文档。要访问 DM 工具的文档,
## 基本功能

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本节介绍 DM 工具的核心功能模块。

![DM Core Features](/media/dm/dm-core-features.png)
Expand Down Expand Up @@ -85,3 +86,10 @@ DM 支持对源数据的分库分表进行合并迁移,但有一些使用限
+ 数据源 MySQL 实例切换

- 当 DM-worker 通过虚拟 IP(VIP)连接到 MySQL 且要切换 VIP 指向的 MySQL 实例时,DM 内部不同的 connection 可能会同时连接到切换前后不同的 MySQL 实例,造成 DM 拉取的 binlog 与从上游获取到的其他状态不一致,从而导致难以预期的异常行为甚至数据损坏。如需切换 VIP 指向的 MySQL 实例,请参考[虚拟 IP 环境下的上游主从切换](https://docs.pingcap.com/zh/tidb-data-migration/stable/usage-scenario-master-slave-switch#虚拟-ip-环境下切换-dm-worker-与-mysql-实例的连接)对 DM 手动执行变更。
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<video src="https://download.pingcap.com/docs-cn%2FLesson20_dm_part01.mp4" width="100%" height="100%" controls="controls" poster="https://download.pingcap.com/docs-cn/poster_lesson20.png"></video>

<video src="https://download.pingcap.com/docs-cn/Lesson20_dm_part02.mp4" width="100%" height="100%" controls="controls" poster="https://download.pingcap.com/docs-cn/poster_lesson20.png"></video>

<video src="https://download.pingcap.com/docs-cn/Lesson20_part03.mp4" width="100%" height="100%" controls="controls" poster="https://download.pingcap.com/docs-cn/poster_lesson20.png"></video>
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4 changes: 4 additions & 0 deletions dumpling-overview.md
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Expand Up @@ -13,7 +13,11 @@ summary: 使用 Dumpling 从 TiDB 导出数据。

要快速了解 Dumpling 的基本功能,建议先观看下面的培训视频(时长 28 分钟)。注意本视频只作为功能介绍、学习参考,具体操作步骤和最新功能,请以文档内容为准。

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<video src="https://download.pingcap.com/docs-cn%2FLesson18_dumpling.mp4" width="100%" height="100%" controls="controls" poster="https://download.pingcap.com/docs-cn/poster_lesson18.png"></video>
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你可以通过下列任意方式获取 Dumpling:

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4 changes: 4 additions & 0 deletions explore-htap.md
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Expand Up @@ -13,7 +13,11 @@ summary: 本文介绍如何深入探索并使用 TiDB 的 HTAP 功能。
要快速了解 TiDB 在 HTAP 场景下的体系架构与 HTAP 的适用场景,建议先观看下面的培训视频(时长 15 分钟)。注意本视频只作为学习参考,如需了解详细的 HTAP 相关内容,请参阅下方的文档内容。

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<video src="https://download.pingcap.com/docs-cn%2FLesson04_htap.mp4" width="100%" height="100%" controls="controls" poster="https://download.pingcap.com/docs-cn/poster_lesson4.png"></video>
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## HTAP 适用场景

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8 changes: 8 additions & 0 deletions overview.md
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Expand Up @@ -8,7 +8,11 @@ title: TiDB 简介

关于 TiDB 的关键技术创新,请观看以下视频。

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<video src="https://download.pingcap.com/docs-cn%2FLesson01_intro.mp4" width="100%" height="100%" controls="controls" poster="https://download.pingcap.com/docs-cn/poster_lesson1.png"></video>
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## 五大核心特性

Expand Down Expand Up @@ -52,7 +56,11 @@ title: TiDB 简介

关于 TiDB 典型应用场景和用户案例的介绍,请观看以下视频。

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<video src="https://download.pingcap.com/docs-cn%2FLesson06_scenarios.mp4" width="100%" height="100%" controls="controls" poster="https://download.pingcap.com/docs-cn/poster_lesson6.png"></video>
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## 另请参阅

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4 changes: 4 additions & 0 deletions quick-start-with-tidb.md
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Expand Up @@ -21,7 +21,11 @@ title: TiDB 数据库快速上手指南
要快速了解 TiUP 的基本功能、使用 TiUP 快速搭建 TiDB 集群的方法与连接 TiDB 集群并执行 SQL 的方法,建议先观看下面的培训视频(时长 15 分钟)。注意本视频只作为学习参考,如需了解 [TiUP](/tiup/tiup-overview.md) 的具体使用方法和 [TiDB 快速上手具体操作步骤](#部署本地测试集群),请以文档内容为准。

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<video src="https://download.pingcap.com/docs-cn%2FLesson07_quick_start.mp4" width="100%" height="100%" controls="controls" poster="https://download.pingcap.com/docs-cn/poster_lesson7.png"></video>
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## 部署本地测试集群

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4 changes: 4 additions & 0 deletions tidb-architecture.md
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Expand Up @@ -7,7 +7,11 @@ summary: 了解 TiDB 的整体架构。

推荐先观看以下视频(时长约 14 分钟),快速了解 TiDB 的整体架构。

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<video src="https://tidb-docs.s3.us-east-2.amazonaws.com/compressed+-+302+Lesson+01+architecture.mp4" width="100%" height="100%" controls="controls" poster="https://download.pingcap.com/docs-cn/poster_tidb_architecture.png"></video>
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与传统的单机数据库相比,TiDB 具有以下优势:

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4 changes: 4 additions & 0 deletions tidb-binlog/tidb-binlog-overview.md
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Expand Up @@ -17,7 +17,11 @@ TiDB Binlog 支持以下功能场景:
要快速了解 Binlog 的基本原理和使用方法,建议先观看下面的培训视频(时长 32 分钟)。注意本视频只为学习参考,具体操作步骤和最新功能,请以文档内容为准。

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<video src="https://download.pingcap.com/docs-cn%2FLesson21_binlog.mp4" width="100%" height="100%" controls="controls" poster="https://download.pingcap.com/docs-cn/poster_lesson21.png"></video>
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## TiDB Binlog 整体架构

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16 changes: 16 additions & 0 deletions tidb-lightning/tidb-lightning-overview.md
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Expand Up @@ -18,7 +18,23 @@ TiDB Lightning 有以下两个主要的使用场景:

要快速了解 Lightning 的基本原理和使用方法,建议先观看下面的培训视频(时长 32 分钟)。注意本视频只为学习参考,具体操作步骤和最新功能,请以文档内容为准。

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<video src="https://download.pingcap.com/docs-cn%2FLesson19_lightning.mp4" width="100%" height="100%" controls="controls" poster="https://download.pingcap.com/docs-cn/poster_lesson19.png"></video>

TiDB Lightning 支持以下文件类型:

- [Dumpling](/dumpling-overview.md) 生成的文件
- CSV 文件
- [Amazon Aurora 生成的 Apache Parquet 文件](/migrate-aurora-to-tidb.md)

TiDB Lightning 支持从以下位置读取:

- 本地
- [Amazon S3](/br/external-storage.md#s3-的-url-参数)
- [Google GCS](/br/external-storage.md#gcs-的-url-参数)
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## TiDB Lightning 整体架构

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6 changes: 5 additions & 1 deletion tidb-monitoring-framework.md
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Expand Up @@ -52,4 +52,8 @@ Grafana 是一个开源的 metric 分析及可视化系统。TiDB 使用 Grafana

要快速了解 TiDB 监控与报警系统的体系、该系统背后的数据流转方式、系统管理方法、系统使用方法和常用监控指标,建议观看下面的培训视频(时长 29 分钟)。注意本视频只作为学习参考,具体的[监控指标与相关报警规则](/alert-rules.md#tidb-报警规则),请以文档内容为准。

<video src="https://tidb-docs.s3.us-east-2.amazonaws.com/compressed+-+Lesson+13.mp4" width="600px" height="450px" controls="controls" poster="https://tidb-docs.s3.us-east-2.amazonaws.com/thumbnail+-+lesson+13.png"></video>
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<video src="https://download.pingcap.com/docs-cn%2FLesson13_monitor.mp4" width="100%" height="100%" controls="controls" poster="https://download.pingcap.com/docs-cn/poster_lesson13.png"></video>
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4 changes: 4 additions & 0 deletions user-account-management.md
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Expand Up @@ -8,7 +8,11 @@ title: TiDB 用户账户管理

要快速了解 TiDB 如何进行认证与赋权并创建与管理用户账户,建议先观看下面的培训视频(时长 22 分钟)。注意本视频只作为学习参考,如需了解具体的用户账户管理方法,请参考本文档的内容。

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<video src="https://download.pingcap.com/docs-cn%2FLesson11_security.mp4" width="600px" height="450px" controls="controls" poster="https://download.pingcap.com/docs-cn/poster_lesson11.png"></video>
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## 用户名和密码

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