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We are excited to announce the release of cstore_fdw 1.1, Citus Data's open source columnar store extension for PostgreSQL. The changes in this release include:

• Automatic file management. The filename foreign table option has become optional, and...

In April we released cstore_fdw, the first columnar store foreign data wrapper for PostgreSQL. Our initial blog post received lots of interest in cstore_fdw but also lots of questions. In this blog post we're going to attempt to answer some of the...

We are excited to open source our columnar store extension for PostgreSQL, cstore_fdw and share it with the community! Columnar stores bring notable benefits for analytic workloads, where data is loaded in batches.

This columnar store extension uses...

We are excited to announce the general availability of CitusDB v3.0. Apart from various bug fixes and performance improvements, the major features in this release include:

• Large table joins. We now support dynamic repartitioning of tables to handle...

Disclaimer: We always assume that when we have an issue and think it's the operating system, 99% of the time, it turns out to be something else. We therefore caution against assuming that the problem is with your operating system, unless your use-case...

We are excited to announce CitusDB's v2.1 release, and provide our users with new features that enable them to address a larger variety of use-cases. Some of these new features include:

• Task tracker based execution: Until this point, CitusDB only...

We keep our log data in JSON files. Can we run analytic queries on these files without having to load them into a database?

We hear this question frequently from customers, and are finally happy to say yes. Without loading any data into a database...

“Does PostgreSQL support compression?” is a common question we get from our customers, and it’s easy to see why they’re asking. Many of them generate and collect large volumes of log and event stream data and store it in text formats such as JSON or...