#cockroachdb — Public Fediverse posts

Как Jepsen ломает распределённые базы: разбор бага в CockroachDB

Запись вернула ошибку, но значение всё равно оказалось в базе. Именно такие сбои Jepsen вытаскивает из распределённых систем: в статье разбираем реальный баг CockroachDB, путь от странного симптома до причины и то, почему на расследование ушло два месяца. Разобрать баг

https://habr.com/ru/companies/otus/articles/1045000/

#Jepsen #CockroachDB #распределённые_базы_данных #консистентность #линеаризуемость #сериализуемость #транзакции #отказоустойчивость #конкурентные_ошибки #тестирование_сбоев

I been waiting for the release of #multigres. A #postgres sharding and connection pooling solution by #supabase. This is low key amazing tech. So many places where it will fit. Predominantly on #cockroachdb market value. 😁

https://supabase.com/blog/multigres-v0-1-alpha

I been waiting for the release of #multigres. A #postgres sharding and connection pooling solution by #supabase. This is low key amazing tech. So many places where it will fit. Predominantly on #cockroachdb market value. 😁

https://supabase.com/blog/multigres-v0-1-alpha

Openfire 5.1.0 is out - our first feature release in nearly a year!

The highlights: SASL channel binding (with thanks to @nlnet for their support 💕), a round of crypto hardening, an O(n²) bug that was causing 2-hour startup times on large deployments (now seconds), Java 25, and new first-class support for #MariaDB, #Firebird and #CockroachDB.

Read all about this release in our blogpost! https://discourse.igniterealtime.org/t/openfire-5-1-0-release/96495

#XMPP #OpenSource #Java

Openfire 5.1.0 is out - our first feature release in nearly a year!

The highlights: SASL channel binding (with thanks to @nlnet for their support 💕), a round of crypto hardening, an O(n²) bug that was causing 2-hour startup times on large deployments (now seconds), Java 25, and new first-class support for #MariaDB, #Firebird and #CockroachDB.

Read all about this release in our blogpost! https://discourse.igniterealtime.org/t/openfire-5-1-0-release/96495

#XMPP #OpenSource #Java

#Directus layers a blazingly fast #NodeJS API on top of any existing SQL database. No schema changes needed, works with what you already have.

🗄️ Database Freedom:
#PostgreSQL, #MySQL, #SQLite, #MariaDB, MS-SQL, #CockroachDB & #OracleDB — you choose, Directus connects.

🎨 No-Code Admin Dashboard
Built with #VueJS, intuitive and secure. Non-technical users can manage content without any training required.

🔌 Fully Extensible & White-Label Ready

#Directus layers a blazingly fast #NodeJS API on top of any existing SQL database. No schema changes needed, works with what you already have.

🗄️ Database Freedom:
#PostgreSQL, #MySQL, #SQLite, #MariaDB, MS-SQL, #CockroachDB & #OracleDB — you choose, Directus connects.

🎨 No-Code Admin Dashboard
Built with #VueJS, intuitive and secure. Non-technical users can manage content without any training required.

🔌 Fully Extensible & White-Label Ready

We are exploring support for #MariaDB, #Firebird and #CockroachDB in Openfire. This includes early pull requests and discussion of trade-offs, maintenance cost and real-world demand.

We would love community input before proceeding further.

Is this valuable, or more trouble than it is worth?

#Openfire #XMPP #databases

https://discourse.igniterealtime.org/t/experimenting-with-mariadb-firebird-and-cockroachdb-support-in-openfire/96434

We are exploring support for #MariaDB, #Firebird and #CockroachDB in Openfire. This includes early pull requests and discussion of trade-offs, maintenance cost and real-world demand.

We would love community input before proceeding further.

Is this valuable, or more trouble than it is worth?

#Openfire #XMPP #databases

https://discourse.igniterealtime.org/t/experimenting-with-mariadb-firebird-and-cockroachdb-support-in-openfire/96434

🐓 #CockroachDB, the #database that’s as resilient as its namesake, now lets you micromanage #row-level #access because table-level paranoia just isn’t enough. 🎭 You can now play a game of who-can-see-which-row with fine-grained precision—because who doesn’t love spending their time configuring a labyrinth of data permissions? 💼🔒
https://www.cockroachlabs.com/blog/fine-grained-access-control-row-level-security/ #security #datapermissions #micromanagement #HackerNews #ngated

🐓 #CockroachDB, the #database that’s as resilient as its namesake, now lets you micromanage #row-level #access because table-level paranoia just isn’t enough. 🎭 You can now play a game of who-can-see-which-row with fine-grained precision—because who doesn’t love spending their time configuring a labyrinth of data permissions? 💼🔒
https://www.cockroachlabs.com/blog/fine-grained-access-control-row-level-security/ #security #datapermissions #micromanagement #HackerNews #ngated

Multi-Region Row Level Security in CockroachDB

https://www.cockroachlabs.com/blog/fine-grained-access-control-row-level-security/

#HackerNews #MultiRegion #Security #CockroachDB #RowLevelSecurity #DataAccess

Multi-Region Row Level Security in CockroachDB

https://www.cockroachlabs.com/blog/fine-grained-access-control-row-level-security/

#HackerNews #MultiRegion #Security #CockroachDB #RowLevelSecurity #DataAccess

The #s390x open source software team at IBM confirms the latest versions of various software packages run well on #Linux on #IBMZ & #LinuxONE 🐧

In May 2025 validation was maintained for over two dozen, including #CockroachDB #Grafana & #Ruby 🎉

Plus various release additions from the broader open source community, including: libebml & libmatroska (ci), Zig lang (binaries, containers), and setup-uv (ci, binaries)

Full report + how your project can apply for a s390x VM: https://community.ibm.com/community/user/blogs/elizabeth-k-joseph1/2025/06/16/linuxone-open-source-report-may-2025

The #s390x open source software team at IBM confirms the latest versions of various software packages run well on #Linux on #IBMZ & #LinuxONE 🐧

In May 2025 validation was maintained for over two dozen, including #CockroachDB #Grafana & #Ruby 🎉

Plus various release additions from the broader open source community, including: libebml & libmatroska (ci), Zig lang (binaries, containers), and setup-uv (ci, binaries)

Full report + how your project can apply for a s390x VM: https://community.ibm.com/community/user/blogs/elizabeth-k-joseph1/2025/06/16/linuxone-open-source-report-may-2025

CockroachDB 25.2 tackles enterprise AI's biggest data challenges. Achieve 41% efficiency, a new distributed vector index for billions, and boosted security. Crucial for agentic AI workloads & operational big data at scale.
#DistributedSQL #VectorDB #CockroachDB

Ah yes, another riveting tale of a company bravely abandoning CockroachDB—because who needs effortless #scaling and high availability anymore? 😂 Instead, let's embrace the pure joy of squeezing #Postgres into a #multiregion setup like forcing a square peg into a round hole, but with EXTRA #compliance costs! 💰🔧
https://engineering.usemotion.com/migrating-to-postgres-3c93dff9c65d #CockroachDB #costs #techhumor #HackerNews #ngated

Ah yes, another riveting tale of a company bravely abandoning CockroachDB—because who needs effortless #scaling and high availability anymore? 😂 Instead, let's embrace the pure joy of squeezing #Postgres into a #multiregion setup like forcing a square peg into a round hole, but with EXTRA #compliance costs! 💰🔧
https://engineering.usemotion.com/migrating-to-postgres-3c93dff9c65d #CockroachDB #costs #techhumor #HackerNews #ngated

PostgreSQL, we've generally heard, is "good enough" for most intents and purposes.

We'd love to know what YOU think. What's stopped you from using #PostgreSQL in the past, and what solution did you choose instead? When have you opted for #Postgres where it turned out better than expected? 👂 💬

#tech #data #sql #database #rdbms #postgres #developers #devcommunity #dba #developer #dev #programming #coding #hacking #foss #oss #opensource #sqlserver #mysql #cockroachdb #snowflake #bigdata

PostgreSQL, we've generally heard, is "good enough" for most intents and purposes.

We'd love to know what YOU think. What's stopped you from using #PostgreSQL in the past, and what solution did you choose instead? When have you opted for #Postgres where it turned out better than expected? 👂 💬

#tech #data #sql #database #rdbms #postgres #developers #devcommunity #dba #developer #dev #programming #coding #hacking #foss #oss #opensource #sqlserver #mysql #cockroachdb #snowflake #bigdata

Here's a non #oss move from #cockroachdb

1. You can't use CockroachDB in production without a License Key from Cockroach Labs
2. You can't disable telemetry data collection without special permission
3. You can only use it for free in limited development scenarios or during trial periods
4. Any modifications you make must maintain the original license restrictions

https://github.com/cockroachdb/cockroach/commit/c0274df57a9f8d0086577bcf74c81110db2cea22

#sre

Here's a non #oss move from #cockroachdb

1. You can't use CockroachDB in production without a License Key from Cockroach Labs
2. You can't disable telemetry data collection without special permission
3. You can only use it for free in limited development scenarios or during trial periods
4. Any modifications you make must maintain the original license restrictions

https://github.com/cockroachdb/cockroach/commit/c0274df57a9f8d0086577bcf74c81110db2cea22

#sre

🚨 Breaking news: #CockroachDB is playing musical chairs with their #license once more! 🎵 Because nothing says "trustworthy" like a #database that changes its rules more often than you change your socks. 🐜🔄 Just another day in the tech world, where #consistency is overrated and confusion is king. 👑😂
https://github.com/cockroachdb/cockroach/commit/c0274df57a9f8d0086577bcf74c81110db2cea22 #MusicalChairs #Trustworthy #TechNews #HackerNews #ngated

🚨 Breaking news: #CockroachDB is playing musical chairs with their #license once more! 🎵 Because nothing says "trustworthy" like a #database that changes its rules more often than you change your socks. 🐜🔄 Just another day in the tech world, where #consistency is overrated and confusion is king. 👑😂
https://github.com/cockroachdb/cockroach/commit/c0274df57a9f8d0086577bcf74c81110db2cea22 #MusicalChairs #Trustworthy #TechNews #HackerNews #ngated

CockroachDB has changed their license, again

https://github.com/cockroachdb/cockroach/commit/c0274df57a9f8d0086577bcf74c81110db2cea22

#HackerNews #CockroachDB #License #Change #Database #Management #Open #Source #Software #Tech #News

CockroachDB has changed their license, again

https://github.com/cockroachdb/cockroach/commit/c0274df57a9f8d0086577bcf74c81110db2cea22

#HackerNews #CockroachDB #License #Change #Database #Management #Open #Source #Software #Tech #News

Open-source isn't just about licenses; it's a social contract between creators and users. When projects like #CockroachDB, #ScyllaDB, and #Redis shift away from #open-source, it's not just a technical change but a moral one. https://fale.io/blog/2024/12/31/a-bad-year-for-open-source-databases

Open-source isn't just about licenses; it's a social contract between creators and users. When projects like #CockroachDB, #ScyllaDB, and #Redis shift away from #open-source, it's not just a technical change but a moral one. https://fale.io/blog/2024/12/31/a-bad-year-for-open-source-databases

7 Databases in 7 Weeks for 2025

Link

While last week's #OxideAndFriends was about #CockroachDB's license change, a very large part of it was @dap and @bcantrill discussing the pain that can be felt by choosing software based on community sentiment rather than thorough testing. The point is driven home in a discussion of using #Postgres beyond its design limits. This is mostly in the first half of the episode.

https://overcast.fm/+AA4jBHynCD8

While last week's #OxideAndFriends was about #CockroachDB's license change, a very large part of it was @dap and @bcantrill discussing the pain that can be felt by choosing software based on community sentiment rather than thorough testing. The point is driven home in a discussion of using #Postgres beyond its design limits. This is mostly in the first half of the episode.

https://overcast.fm/+AA4jBHynCD8

The Register: #cockroachdb scurries off to proprietary software land

https://www.theregister.com/2024/08/23/cockroachdb_opinion/

#CockroachDB scuttles away from #opensource Core offering https://go.theregister.com/feed/www.theregister.com/2024/08/19/cockroachdb_abandons_open_core/
#postgres

Here it goes again. Cockroach Labs is moving #CockroachDB to a fully proprietary license.
To be fair, they've already shifted away from #opensource back in 2019, when they replaced Apache2 with Business Source License #BSL for their Core.
(* just realized they've taken down the 2019 blog)

This joins the recent #relicensing of #Redis, #Terraform and other prominent #FOSS projects. Which brings us back to the fundamental question:
𝗜𝘀 𝘃𝗲𝗻𝗱𝗼𝗿 𝗼𝘄𝗻𝗲𝗱 𝗼𝗽𝗲𝗻 𝘀𝗼𝘂𝗿𝗰𝗲 𝗮𝗻 𝗼𝘅𝘆𝗺𝗼𝗿𝗼𝗻?
https://horovits.medium.com/is-vendor-owned-open-source-an-oxymoron-b5486a4de1c6

Here it goes again. Cockroach Labs is moving #CockroachDB to a fully proprietary license.
To be fair, they've already shifted away from #opensource back in 2019, when they replaced Apache2 with Business Source License #BSL for their Core.
(* just realized they've taken down the 2019 blog)

This joins the recent #relicensing of #Redis, #Terraform and other prominent #FOSS projects. Which brings us back to the fundamental question:
𝗜𝘀 𝘃𝗲𝗻𝗱𝗼𝗿 𝗼𝘄𝗻𝗲𝗱 𝗼𝗽𝗲𝗻 𝘀𝗼𝘂𝗿𝗰𝗲 𝗮𝗻 𝗼𝘅𝘆𝗺𝗼𝗿𝗼𝗻?
https://horovits.medium.com/is-vendor-owned-open-source-an-oxymoron-b5486a4de1c6

CockroachDB Ditches Open-Source License

#cockroachdb #opensource #oss

https://news.itsfoss.com/cockcroachdb-no-open-source/?utm_medium=erik.in&utm_source=mastodon

CockroachDB Ditches Open-Source License

#cockroachdb #opensource #oss

https://news.itsfoss.com/cockcroachdb-no-open-source/?utm_medium=erik.in&utm_source=mastodon

Now #CockroachDB Ditches #OpenSource License

https://news.itsfoss.com/cockcroachdb-no-open-source/

Now #CockroachDB Ditches #OpenSource License

https://news.itsfoss.com/cockcroachdb-no-open-source/

As said in https://equestria.social/@SweetAIBelle/112994076764991218 - it seems #CockroachDB is "living up to their name".

As said in https://equestria.social/@SweetAIBelle/112994076764991218 - it seems #CockroachDB is "living up to their name".

CockroachDB announces strategic licensing overhaul, shifting away from open source and focusing on a single Enterprise solution.
https://linuxiac.com/cockroachdb-shifts-to-enterprise-solution-only/

#cockroachdb #database

Evolving our self-hosted offering and #license model #CockroachDB

https://www.cockroachlabs.com/enterprise-license-update/

the #enshittification of open-source licenses continue. this time it's #cockroachdb

https://www.cockroachlabs.com/enterprise-license-update/

if the software is made by a vc-backed company....

Ok, so #cockroachdb pulls their opensource rug too.
No "Core" after November 2024 anymore.

The s390x open source team at IBM confirms the latest versions of various software packages run well on #Linux on #IBMZ & #LinuxONE

In June 2024 validation was maintained for over 30 projects, including: #CockroachDB #doxygen & #HashiCorp's #Terraform

Also, the AI/ML team at #IBM did initial work focused on s390x compatibility for Mage AI & the Triton Inference Server received compatibility fixes for big endian platforms.

Full report at: https://community.ibm.com/community/user/ibmz-and-linuxone/blogs/elizabeth-k-joseph1/2024/07/19/linuxone-open-source-report-june-2024

Today is DBA Appreciation Day!

If you have a DBA in your company who relentlessly takes care that your databases are humming along and delivering query results, today is the day to say Thank You!

#PostgreSQL #MySQL #MariaDB #Oracle #Greenplum #SQLite #SQLServer #MongoDB #Redis #Snowflake #DB2 #Elasticsearch #Teradata #InfluxDB #Firebird #Informix #Couchbase #CouchDB #Vertica #DuckDB #CockroachDB #SAPHana #Splunk #DynamoDB #BigQuery #Hive #Neo4j ...

https://dbaday.org/

Managing 238M Memberships at Netflix

#cassandra #cockroachdb #evcache #flink #grpc #java #kotlin #spark #springboot

https://www.infoq.com/articles/managing-memberships-netflix/?utm_medium=erik.in&utm_source=mastodon

Hey folks 👋

I just published an #alpha v7 of `node-pg-migrate` 🎉
https://github.com/salsita/node-pg-migrate/releases/tag/v7.0.0-alpha.0

This provides not only drop-in replacement for v6.2.2, but also ships #esm now

If you use #postgres / #postgresql or #cockroack / #cockroachdb with #node, you should give it a try.