YDBPlatform

Open-source distributed SQL Database

[YDBPlatform @YDBPlatform]

YDB CLI now supports shell completion for bash and zsh.

When installing the CLI via the install script https://t.co/wkfPP2iMsy or updating the CLI, users will now be prompted to enable command completion.

Completion supports command tree, option names.

#distributedsql #ydbcli

[YDBPlatform @YDBPlatform]

A new post by @eivanov89 has arrived! Hot & fresh news about performance, tests and everything!

[Evgenii Ivanov @eivanov89]

I’m excited to share a high-performance C++ TPC-C implementation for PostgreSQL — with a real-time terminal UI: watch tpmC, latency, and progress live. Built as part of ongoing YDB PostgreSQL compatibility work.
Thread 👇

[YDBPlatform @YDBPlatform]

We are glad to announce a new version of YDB Server 25.3.1.25. Binaries are available https://t.co/yED49RvRRz

Please find the changelog here - https://t.co/0zPODqMATX

Which feature do like the most? Your feedback is appreciated!

#distributedsql #ydb

[Evgenii Ivanov @eivanov89]

io_uring easily beats AIO and gets faster with every kernel — until both suddenly get 30% slower.
Join a database developer’s unexpected journey into the Linux kernel and IOMMU.
https://t.co/5pYl7WItPI

[YDBPlatform @YDBPlatform]

Starting with @linq2db v6.0.0, YDB is an official provider in linq2db/linq2db🚀

Backed by .Net YDB SDK, developers get type-safe LINQ with YDB support:
- generated YQL,
- type mapping,
- schema generation,
- Bulk Copy.
https://t.co/9qM7tRC19D

[YDBPlatform @YDBPlatform]

We would like to share amazing news: YDB toolkit now includes an adapter for DBT!

Check official DBT docs for more https://t.co/6xkCxS0NSj
Consider reading YDB docs for quick how-tos https://t.co/HdaGIfno6e

Thanks @getdbt !
#distributedsql #bigdata

[YDBPlatform @YDBPlatform]

Good news everyone!

We have released 🚀 YDB Server 25.1.2.7-rc – https://t.co/jjDJFYoAfL

Complete changelog is available in the docs section – https://t.co/yAjlQqAqru

Which feature would you like to try first?
#ydb #distributedsql

[YDBPlatform @YDBPlatform]

⚡️⚡️⚡️YDB Spark Connector v2 is released!

It is a production ready solution for working with YDB inside Apache Spark.
YDB Spark Connector supports parallel reading and writing to both row-oriented and column-oriented YDB tables.

Try out the new version! https://t.co/A6iLdMVZ6E

[YDBPlatform @YDBPlatform]

Our team have released YDB Server 24.4.4.12 - https://t.co/GKKEd88PsK

Full changelog is available on the web-site https://t.co/cDelFXUSib

Your feedback is appreciated!

[YDBPlatform @YDBPlatform]

YDB core team contributor @eivanov89 has published new post in our blog about advantages one can gain from using YDB instead of sharding relational databases.

[Evgenii Ivanov @eivanov89]

Sharded Is Not Distributed: What You Should Know When PostgreSQL Is Not Enough
https://t.co/BkOfAnVnAH

[YDBPlatform @YDBPlatform]

📚 What’s new in YDB documentation in Q2 2024 https://t.co/khXvZwhSKm

[Evgenii Ivanov @eivanov89]

That's a very well-written paper from 2020 focusing on decoupling storage and compute in a distributed database. In their approach, they are very close to YDB. In YDB, the "Database layer" is built on top of distributed storage, which is somewhat similar to Hailstorm, because YDB fully disaggregates compute and storage - the main goal of Hailstorm. I would like to highlight some key differences between Hailstorm and YDB ⬇️

[YDBPlatform @YDBPlatform]

📚 What's new in YDB documentation in Q1 2024 https://t.co/68L8q7pMDY

[Evgenii Ivanov @eivanov89]

A very nice and informative post on secondary indexes in distributed databases. The only drawback is missing @YDBPlatform. YDB has an interesting approach with indexes: it offers a choice to its applications supporting both synchronous secondary indexes (similar to YugabyteDB, CockroachDB and TiDB, all mentioned in the post) as well as asynchronous secondary indexes. The consistency / performance tradeoff between these two options is described in the post in depth.

[Evgenii Ivanov @eivanov89]

I'm thrilled to share with you an article "When Postgres is not enough: performance evaluation of PostgreSQL vs. Distributed DBMSs". Dive into an empirical study of @PostgreSQL, @CockroachDB and @YDBPlatform with the TPC-C benchmark and explore the intriguing trade-offs between reliability and performance in Postgres.

https://t.co/REvDavYARB

[Evgenii Ivanov @eivanov89]

In my latest post, I share my experience with #Java 21 virtual threads. I successfully transitioned the TPC-C benchmark from @CMUDB to virtual threads and encountered practical examples of deadlocks. Additionally, I shortly discuss fundamental aspects of sync/async programming and highlight the benefits of virtual threads.

Explore the details in the post: https://t.co/bVMZeUSGaT

[YDBPlatform @YDBPlatform]

📖 What's new in YDB documentation in December 2023: https://t.co/VpIsjp3w9l

[YDBPlatform @YDBPlatform]

📖 What’s new in YDB documentation in November 2023 https://t.co/zIS6L9Sqvl

[YDBPlatform @YDBPlatform]

💬 We’re launching a new communication platform for YDB community, a Discord server! Welcome: https://t.co/75NZVFIcVc

[YDBPlatform @YDBPlatform]

We are excited to announce that next week YDB will be participating in #TechWeekSingapore. We will be happy to see you and answer all of your questions at G90 exhibition booth on 11-12th October. Grab complimentary tickets: https://t.co/D6BvuuIdYi