credativ® Blog
Here you will find interesting news about industry-specific topics and us.
Categories
Category
Category: PostgreSQL®
26 April 2011
VACUUM FULL – More is better?
VACUUM in PostgreSQL® has always been surrounded by myths and misinformation. A particularly common belief seems to be that VACUUM FULL helps as a preventive measure. In many cases, the exact opposite is true. VACUUM – The vacuum cleaner Since the introduction of MVCC (Multi Version Concurrency Control) in PostgreSQL® 6.5 in 1999, the VACUUM […]