Development

Development General Product

CrateDB v4.6 is now stable and ready to use

2021-07-27

CrateDB allows ingesting large amounts of data, from hybrid sources and at scale, while allowing real-time queries with a familiar SQL interface. With the release of CrateDB v4.6 we continue to improve CrateDB to achieve these goals even better, based on our customer and user feedback.

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Development Product

How to move your data from PostgreSQL/TimescaleDB to CrateDB

2021-04-23

In this tutorial, we show you how to export your tables from PostgreSQL/TimescaleDB and import them into CrateDB.

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Development Integrations Operations

Monitoring CrateDB with Prometheus and Grafana

2021-04-07

In this tutorial, we show you how to monitor your CrateDB cluster using Prometheus and Grafana, enabling JMX monitoring. We also give you the option to download a pre-built dashboard to speed up the process.

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Development Product

CrateDB v4.5 is now stable and ready to use

2021-03-31

Apart from including the Enterprise features and new statements as the CREATE TABLE AS, with CrateDB v4.5 we've done work behind the scenes—with improvements in the documentation, error messages, and stability.

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Community Development General Product

CrateDB Doubling Down on Permissive Licensing and the Elasticsearch Lockdown

2021-01-27

Crate.io will no longer use Elastic’s Elasticsearch as an upstream project for CrateDB and open source its entire codebase under the APLv2 with CrateDB 4.5

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Development Product

CrateDB 4.4 is now stable and ready to use

2021-01-25

In this release, we include improvements in querying, replication, compression, and diagnostics. We also keep working on the SQL and PostgreSQL compatibility of CrateDB.

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Development Product

CrateDB 4.3 is now stable and ready to use

2020-11-03

With this release, we improve speed in aggregations, SQL compatibility, and usability.

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Development

Amazon Timestream is finally released: these are our first impressions

2020-10-22

After two years in preview, Amazon Timestream is now out in the world. After checking it out, we share some of our thoughts (and some data as well).

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Development Product

Comparing databases for an Industrial IoT use-case: MongoDB, TimescaleDB, InfluxDB and CrateDB

2020-07-13

We compared how MongoDB, TimescaleDB, InfluxDB, and CrateDB perform for an industrial IoT use-case. We talk about our experience in this blog post.

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Development

How to set up a CrateDB cluster with Kubernetes

2020-06-10

Setting up a CrateDB cluster with Kubernetes can be done in just a few steps, and scaling up and down is straightforward. We tell you how in this tutorial.

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