TiDB Weekly

News & blog posts

TiDB is an HTAP database that targets both OLTP and OLAP scenarios. TiFlash is its extended analytical engine. Last week, we published a post that introduces how TiFlash fuels TiDB to become a true HTAP database that lets users perform real-time analytics.

The full article is here:

Delivering Real-time Analytics and True HTAP by Combining Columnstore and Rowstore

Is there an easier way to write TiDB SQL statements, to test the compatibility, and to easily understand the difference between TiDB and MySQL? Yes. Now, you can run TiDB directly in a web browser.

Last week, we published another posts that introduces how you can run TiDB directly in a web browser, how it is possible, and what the limitations are.

The full article is here:

TiDB in the Browser: Running a Golang Database on WebAssembly


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Updates of the week


Last week, we landed 151 PRs in the TiDB repository, 13 PRs in the TiSpark repository, and 58 PRs in the TiKV and PD repositories.

Critical PRs



TiKV and PD: