A columnar data container that can be compressed.

A SQLite extension that brings column-oriented tables to SQLite

This is the official mirror of the MonetDB Mercurial repository. Please note that we do not accept pull requests on github. The regression test results can be found on the MonetDB Testweb https://www.monetdb.org/testweb/web/status.php .For contributions please see: https://www.monetdb.org/documentation/dev-guide/

High-performance durable, transactional embeddable storage engine designed for flash and RAM optimization.

This is the official mirror of the MonetDB Mercurial repository. Please note that we do not accept pull requests on github. The regression test results can be found on the MonetDB Testweb http://monetdb.cwi.nl/testweb/web/status.php .For contributions please see: https://www.monetdb.org/Developers

MonetDB reconfigured as an R package - See below for an introduction. Edit

HamsterDB is a column-store database. It is designed to efficiently store and query large amounts of data. As a column store database, it is optimized for aggregate operations over large rows.

This is a main memory optimized column store database I build for Harvard's CS165

An Open-Source Database System

cIPT: column-store Image Processing Toolbox

A columnar data container that can be compressed - bcolz fork.

BinDex: A Two-Layered Index for Fast and Robust Scans (SIGMOD2020)