mxcl/homebrew — pull request #12131 by lifepillar (2012-05-07 18:20:18+00:00)
Title: New formula for LucidDB (www.luciddb.org).

Quoting the web site:
LucidDB is the first and only open-source RDBMS purpose-built entirely
for data warehousing and business intelligence.
It is based on architectural cornerstones such as column-store,
bitmap indexing, hash join/aggregation, and page-level multiversioning.

It is an alternative to MonetDB, which is already in Homebrew.