Postgres module for Zstandard compression/decompression with preset dictionary support

PostgreSQL Data Dictionary

Database Subsetting and Relational Data Browsing Tool.

ClickHouse® is a real-time analytics database management system

Collect and display information and stats from a running PostgreSQL server

Hypothetical Indexes for PostgreSQL

Extension adding support for optimizer hints in PostgreSQL

A transactional, relational-graph-vector database that uses Datalog for query. The hippocampus for AI!

Graph-based Approximate Nearest Neighbor Search

Open-source vector similarity search for Postgres

Unified Queries for Java

DuckDB is an analytical in-process SQL database management system

the champagne of beta embedded databases

Condenser is a database subsetting tool

SQL databases in Python, designed for simplicity, compatibility, and robustness.

Apache Iceberg

immudb - immutable database based on zero trust, SQL/Key-Value/Document model, tamperproof, data change history

Postgresql JDBC Driver

The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance …

The lightweight, fault-tolerant database built on SQLite. Designed to keep your data highly available with minimal effort.

Mirror of Apache Empire-db

Sample database for SQL Server, Oracle, MySQL, PostgreSQL, SQLite, DB2

🔥 🔥 🔥 A Free & Self-hostable Airtable Alternative

The Database Toolkit for Python

Prolog versions of the WordNet databases

Open-source graph database, tuned for dynamic analytics environments. Easy to adopt, scale and own.

A modern replacement for Redis and Memcached

uri is a extension to add uri data type for postgresql

DoltgreSQL - Version Controlled PostgreSQL

Dolt – Git for Data