Re: [HACKERS] PostgreSQL Columnar Store for Analytic Workloads

2014-04-08 Thread Hadi Moshayedi
Hi Stefan, On Tue, Apr 8, 2014 at 9:28 AM, Stefan Keller wrote: > Hi Hadi > > Do you think that cstore_fd*w* is also welll suited for storing and > retrieving linked data (RDF)? > I am not very familiar with RDF. Note that cstore_fdw doesn't change the query language of PostgreSQL, so if your

Re: [HACKERS] PostgreSQL Columnar Store for Analytic Workloads

2014-04-07 Thread Stefan Keller
Hi Hadi Do you think that cstore_fd*w* is also welll suited for storing and retrieving linked data (RDF)? -S. 2014-04-03 18:43 GMT+02:00 Hadi Moshayedi : > Dear Hackers, > > We at Citus Data have been developing a columnar store extension for > PostgreSQL. Today we are excited to open source

[HACKERS] PostgreSQL Columnar Store for Analytic Workloads

2014-04-03 Thread Hadi Moshayedi
Dear Hackers, We at Citus Data have been developing a columnar store extension for PostgreSQL. Today we are excited to open source it under the Apache v2.0 license. This columnar store extension uses the Optimized Row Columnar (ORC) format for its data layout, which improves upon the RCFile forma

[HACKERS] PostgreSQL Columnar Store for Analytic Workloads

2014-04-03 Thread Hadi Moshayedi
Dear Hackers, We at Citus Data have been developing a columnar store extension for PostgreSQL. Today we are excited to open source it under the Apache v2.0 license. This columnar store extension uses the Optimized Row Columnar (ORC) format for its data layout, which improves upon the RCFile forma