PostgreSQL's Powerful New Join Type: LATERALPostgreSQL 9.3 has a new join type! Lateral joins arrived without a lot of fanfare, but they enable some powerful new queries that were previously only tractable with procedural code. In this post, I’ll walk through a conversion funnel analysis that wouldn’t be possible in PostgreSQL 9.2. Interested in learning more about Heap Engineering? Meet our team to get a feel for what it’s like to work at
