The recent Streaming Replication patch committed to the PostgreSQL source tree is the potential killer feature that can catapult PostgreSQL into a prominent position in the cloud computing landscape. This combined with Hot Standby fills a major void in PostgreSQL by providing a replication solution native to the core engine and allows for a horizontally scalable solution without any bolt ons. This is a key piece of functionality to leverage the elasticity promise of compute clouds. While it has always been possible to use replication with PostgreSQL, integrating this into the core will allow new PostgreSQL users to easily use replication without feeling overwhelmed by learning Slonik scripts. What is most exciting about this is the timing of when this is all happening. With the uncertainty of the future of MySQL, there are more people than ever looking at PostgreSQL and one of the biggest historical knocks on PostgreSQL is the lack of an integrated replication solution. This is huge as this new audience starts to look at PostgreSQL and realize that PostgreSQL can more than fit their needs as an open source database instead of MySQL.

Tags: cloud, mysql, postgres, postgresql, replication

This entry was posted on Tuesday, January 19th, 2010 at 10:43 pm and is filed under mysql, postgresql. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.