For a long time, the Postgres query planner has sported a huge blinking neon blind-spot that frustrated and enraged DBAs throughout the universe to a level just shy of murderous frenzy. How is this even possible? What terrible lurking horror could elicit such a visceral response from probably the most boring and straight-laced people ever […]
We expect Postgres-XL 10 to be released in the next few months, with the new features of partitioning and logical replication. You’ll be able to load Postgres-XL directly from PostgreSQL. For the first time, you’ll be able to run massively parallel queries both across the datanodes and within the datanodes to give huge performance gains. […]
In this article, I want to introduce the ICU support in PostgreSQL, which I have worked on for PostgreSQL version 10, to appear later this year. Sorting Sorting is an important functionality of a database system. First, users generally want to see data sorted. Any query result that contains more than one row and is […]
PostgreSQL 10 is getting close to its first beta release and it will include the initial support for logical replication, which is was written primarily by me and committed by my colleague Peter Eisentraut, and is internally based on the work 2ndQuadrant did on pglogical (even though the user interface is somewhat different). I’d like […]
PostgreSQL 10 now supports finding out the status of a recent transaction for recovery after network connection loss or crash.
I just committed a patch by Pavel Stěhule that adds the XMLTABLE functionality to PostgreSQL 10. XMLTABLE is a very useful feature dictated by the SQL/XML standard, that lets you turn your XML data into relational form, so that you can mix it with the rest of your relational data. This feature has many uses; keep reading for […]
At the PostgreSQL developer meeting we discussed putting up everybody’s roadmap projects in one place: http://wiki.postgresql.org/wiki/PostgreSQL10_Roadmap.