Understanding PostgreSQL timelines
By Heikki Linnakangas (VMWare)
Whenever you perform point-in-time-recovery or failover in PostgreSQL, a new timeline is created. In the best case, timelines help you stay sane in complicated recovery situations and keep your database consistent. In the worst case, they will thoroughly confuse you.
This talk explains timelines, how they are used by the system, and how you can stay sane with them and even take advantage of them. Version 9.3 brings some improvements to the handling of timelines, these are discussed as well.
En esta página del sitio puede ver el video en línea Understanding PostgreSQL timelines de Duración hora minuto segunda en buena calidad , que subió el usuario Andrea Ross 28 mayo 2013, comparta el enlace con amigos y conocidos, en youtube este video ya ha sido visto 2,128 veces y le gustó 31 a los espectadores. Disfruta viendo!
