• What's new in Cassandra 2.1

  Cassandra 2.1 is out, full of new things to make you smile!

• Postgres Window Functions

  We recently ran into a case where a join was getting out of hand and we werestruggling with how to rein in the size of it. Then we found windowfunctions .Window functions (Oracle calls them analyticfunctions )are a part of the SQL standard and this post will explore how to use them inPostgres.…