Tiger Data, the creators of TimescaleDB, develops the open-source time-series database built on PostgreSQL. Design, implementation, and benchmarks of a native BM25 index for Postgres. Now generally ...
This is an agile DuckDB extension that provides Java-based connectivity with network access and multiprocess support. SlackerDB is a powerful, Java‑based extension that transforms DuckDB from a local, ...
Copilot in Excel introduces new finance-focused capabilities that help teams work to their standards, use trusted financial data, and stay in control of every change. GPT‑5.5 Instant is now available ...
This article was written in collaboration with Bohan Zhang and originally appeared on the OtterTune website. In this article, we’ll dive into MVCC: what it is, how PostgreSQL does it, and why it is ...
Converting protobuf columns to and from JSON. Selecting parts of a protobuf. Protobufs have a well-defined JSON representation supported by most implementations. Using that for storage (as json or ...
The fundamental principle of cloud systems is a focus on multiple, disposable, and replaceable machines. This has direct consequences for the implementation techniques, and therefore the capabilities ...
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