Aurora Compare / Contrast / Combine Ed Huang, CTO @ PingCAP h@pingcap.com TiDB Community Slack Channel https://pingcap.com/tidbslack/ Compare Why Aurora? ● Amazon Aurora is popular ● Amazon Aurora TiDB-DM ● TiDB's OLAP capabilities will be a good complement to Aurora Conclusion Thank You ! GitHub:github.com/pingcap/tidb Email: info@pingcap.com TiDB Community Slack Channel https://pingcap.com/tidbslack/

In v8.4.0, TiDB introduces parallel batching modes for TSO requests with different concurrency capabilities. Parallel modes reduce TSO retrieval latency but might in- crease the PD workload. To set a parallel TiDB supports vector data types and vector search indexes, offer- ing powerful vector search capabilities. TiDB vector data types support up to 16,383 dimensions and support various distance functions decimal(15,2), `nickname` varchar(100) UNIQUE NOT NULL, PRIMARY KEY (`id`) ); 372 4.5.3.8 Use HTAP capabilities Note: The steps provided in this guide is ONLY for quick start in the test environ- ment. For

TiDB certifications after passing the exam. 4.3.5.1.6 Need help? Ask questions on the Discord channel. 4.3.5.2 Connect to TiDB with Rails Framework and ActiveRecord ORM TiDB is a MySQL-compatible database TiDB certifications after passing the exam. 4.3.5.2.6 Need help? Ask questions on the Discord channel. 4.4 Connect to TiDB 4.4.1 GUI Database Tools 4.4.1.1 Connect to TiDB with JetBrains DataGrip decimal(15,2), `nickname` varchar(100) UNIQUE NOT NULL, PRIMARY KEY (`id`) ); 4.5.3.8 Use HTAP capabilities Note: The steps provided in this guide is ONLY for quick start in the test environ- ment. For

TiDB certifications after passing the exam. 4.3.5.1.6 Need help? Ask questions on the Discord channel. 4.3.5.2 Connect to TiDB with Rails Framework and ActiveRecord ORM TiDB is a MySQL-compatible database TiDB certifications after passing the exam. 4.3.5.2.6 Need help? Ask questions on the Discord channel. 4.4 Connect to TiDB 4.4.1 GUI Database Tools 4.4.1.1 Connect to TiDB with JetBrains DataGrip decimal(15,2), `nickname` varchar(100) UNIQUE NOT NULL, PRIMARY KEY (`id`) ); 4.5.3.8 Use HTAP capabilities Note: The steps provided in this guide is ONLY for quick start in the test environ- ment. For

In v8.4.0, TiDB introduces parallel batching modes for TSO requests with different concurrency capabilities. Parallel modes reduce TSO retrieval latency but might in- crease the PD workload. To set a parallel TiDB supports vector data types and vector search indexes, offer- ing powerful vector search capabilities. TiDB vector data types support up to 16,383 dimensions and support various distance functions decimal(15,2), `nickname` varchar(100) UNIQUE NOT NULL, PRIMARY KEY (`id`) ); 367 4.5.3.8 Use HTAP capabilities Note: The steps provided in this guide is ONLY for quick start in the test environ- ment. For

introduces a new protocol, the Simple protocol. This protocol �→ provides in-band schema tracking capabilities by embedding table �→ schema information in DDL and BOOTSTRAP events. TiCDC adds support you can manage the master key of TiKV using Google Cloud KMS to establish encryption-at-rest capabilities based on Cloud KMS, thereby enhancing the security of user data. To enable encryption at rest introduces a new protocol, the Simple protocol. This protocol provides in- band schema tracking capabilities by embedding table schema information in DDL and BOOTSTRAP events. For more information, see

monitoring metric min safe ts #17307 @mittalrishabh • Reduce the memory usage of the peer message channel #16229 @Connor1996 • TiFlash • Support generating ad hoc heap profiling in SVG format #9320 @CalvinNeo decimal(15,2), `nickname` varchar(100) UNIQUE NOT NULL, PRIMARY KEY (`id`) ); 345 4.5.3.8 Use HTAP capabilities Note: The steps provided in this guide is ONLY for quick start in the test environ- ment. For primary solution for HTAP, and TiSpark as a complementary solution. To learn more about TiDB HTAP capabilities, refer to the following documents: Quick Start Guide for TiDB HTAP and Explore HTAP. In this

introduces a new protocol, the Simple protocol. This protocol �→ provides in-band schema tracking capabilities by embedding table �→ schema information in DDL and BOOTSTRAP events. TiCDC supports decimal(15,2), `nickname` varchar(100) UNIQUE NOT NULL, PRIMARY KEY (`id`) ); 342 4.5.3.8 Use HTAP capabilities Note: The steps provided in this guide is ONLY for quick start in the test environ- ment. For primary solution for HTAP, and TiSpark as a complementary solution. To learn more about TiDB HTAP capabilities, refer to the following documents: Quick Start Guide for TiDB HTAP and Explore HTAP. In this

decimal(15,2), `nickname` varchar(100) UNIQUE NOT NULL, PRIMARY KEY (`id`) ); 342 4.5.3.8 Use HTAP capabilities Note: The steps provided in this guide is ONLY for quick start in the test environ- ment. For primary solution for HTAP, and TiSpark as a complementary solution. To learn more about TiDB HTAP capabilities, refer to the following documents: Quick Start Guide for TiDB HTAP and Explore HTAP. In this specify it, refer to Use TiDB to read TiFlash replicas. 343 4.5.3.8.2 An example of using HTAP capabilities The ratings table opens 1 replica of TiFlash: ALTER TABLE `bookshop`.`ratings` SET TIFLASH REPLICA

introduces a new protocol, the Simple protocol. This protocol �→ provides in-band schema tracking capabilities by embedding table �→ schema information in DDL and BOOTSTRAP events. TiCDC supports TiDB certifications after passing the exam. 4.3.5.1.6 Need help? Ask questions on the Discord channel. 4.3.5.2 Connect to TiDB with Rails Framework and ActiveRecord ORM TiDB is a MySQL-compatible database TiDB certifications after passing the exam. 4.3.5.2.6 Need help? Ask questions on the Discord channel. 4.4 Connect to TiDB 4.4.1 GUI Database Tools 4.4.1.1 Connect to TiDB with JetBrains DataGrip