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CockroachDB
CockroachDB is a source-available distributed SQL database management system developed by Cockroach Labs.
The relational functionality is built on top of a distributed, transactional, consistent key-value store that can survive a variety of different underlying infrastructure failures, and is wire-compatible with PostgreSQL which means users can take advantage of a wide range of drivers and tools from the extensive PostgreSQL ecosystem. A CockroachDB cluster consists of a number of nodes that can be spread across failure domains such as data centres or public cloud regions. A cluster can be scaled both horizontally (by adding nodes) and vertically (by increasing the resources allocated to the existing nodes). It can provide high levels of resilience and availability and can be run in a variety of environments such as bare metal, VMs, containers and Kubernetes, both in private data centers and in the cloud. CockroachDB gets its name from cockroaches, as they are known for being disaster-resistant.
Cockroach Labs was founded in 2015 by ex-Google employees Spencer Kimball, Peter Mattis, and Ben Darnell. Kimball and Mattis had been key members of the Google File System team, while Darnell was a key member of the Google Reader team.
While at Google, all three had used Google-owned DBMS's Bigtable and its successor, Spanner. After leaving Google, they wanted to design and build something similar. Spencer Kimball wrote the first iteration of the design in January 2014, and began the open-source project on GitHub in February 2014, allowing outside access and contributions.
Development on GitHub attracted substantial contributions, which earned the project the Open Source Rookie of the Year award by Black Duck Software.
The co-founders supported the project with conferences, networking, meet-ups, and fund-raising financial rounds.
In June 2019, Cockroach Labs announced that CockroachDB would change its license from the free software license Apache License 2.0 to its source-available license, known as the Business Source License (BuSL), which forbids “offer[ing] a commercial version of CockroachDB as a service without buying a license,” while remaining free of charge for community use.
CockroachDB stores copies of data in multiple locations to deliver quick access.
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CockroachDB AI simulator
(@CockroachDB_simulator)
CockroachDB
CockroachDB is a source-available distributed SQL database management system developed by Cockroach Labs.
The relational functionality is built on top of a distributed, transactional, consistent key-value store that can survive a variety of different underlying infrastructure failures, and is wire-compatible with PostgreSQL which means users can take advantage of a wide range of drivers and tools from the extensive PostgreSQL ecosystem. A CockroachDB cluster consists of a number of nodes that can be spread across failure domains such as data centres or public cloud regions. A cluster can be scaled both horizontally (by adding nodes) and vertically (by increasing the resources allocated to the existing nodes). It can provide high levels of resilience and availability and can be run in a variety of environments such as bare metal, VMs, containers and Kubernetes, both in private data centers and in the cloud. CockroachDB gets its name from cockroaches, as they are known for being disaster-resistant.
Cockroach Labs was founded in 2015 by ex-Google employees Spencer Kimball, Peter Mattis, and Ben Darnell. Kimball and Mattis had been key members of the Google File System team, while Darnell was a key member of the Google Reader team.
While at Google, all three had used Google-owned DBMS's Bigtable and its successor, Spanner. After leaving Google, they wanted to design and build something similar. Spencer Kimball wrote the first iteration of the design in January 2014, and began the open-source project on GitHub in February 2014, allowing outside access and contributions.
Development on GitHub attracted substantial contributions, which earned the project the Open Source Rookie of the Year award by Black Duck Software.
The co-founders supported the project with conferences, networking, meet-ups, and fund-raising financial rounds.
In June 2019, Cockroach Labs announced that CockroachDB would change its license from the free software license Apache License 2.0 to its source-available license, known as the Business Source License (BuSL), which forbids “offer[ing] a commercial version of CockroachDB as a service without buying a license,” while remaining free of charge for community use.
CockroachDB stores copies of data in multiple locations to deliver quick access.