Postgresql Db 8.3.0 - 8.3.7 Now

PostgreSQL 8.3, originally released on , marked a major evolution in the database’s performance and feature set. The specific range of versions from 8.3.0 to 8.3.7 covers the first year of this lifecycle, which officially ended on February 7, 2013. Performance Innovations in 8.3.0

Between 2008 and 2009, minor releases addressed critical bugs and security vulnerabilities that affected the stability of early 8.3.x deployments. Versioning Policy - PostgreSQL postgresql db 8.3.0 - 8.3.7

Allowed for higher transaction throughput by delaying writes to the Write-Ahead Log (WAL). PostgreSQL 8

Spread out I/O writes over a longer period to prevent system-wide performance "spikes" during checkpointing. originally released on