Since I just committed the last pending patch to improve hash indexes to PostgreSQL 11, and since most of the improvements to hash indexes were committed to PostgreSQL 10 which is expected to be released next week, it seems like a good time for a brief review of all the work that has been done over the last 18 months or so...

Today, our parent company Hitachi, a global leader across industries, infrastructure and technology, announced the formation of Hitachi Vantara, a company whose aim is to help organizations thrive in today?s uncertain and turbulent times and prepare for the future. This new company unifies the mission and operations of Pentaho...