We hope to have a chance to discuss this during the upcoming developer unconference in Ottawa. Here are some preliminary ideas to shed some light on what we're trying to do.
I've been trying to figure out a plan to enable native column stores (CS or "colstore") for Postgres. Motivations:
* avoid the 32 TB limit for tables * avoid the 1600 column limit for tables * increased performance
Are you looking to avoid all hardware-based limits, or would using a 64 bit row pointer be possible? That would give you 2^64 or 1.8 E19 unique rows over whatever granularity/uniqueness you use (per table, per database, etc.) --
