Published on Mon, Apr 25, 2011
Going forward with PostgreSQL Architecture, here I would be discussing about the utility process and memory with informative links. Many of the commiters have already documented insightfully about the process and memory, links provided here for those. Modest presentation from my end about the PostgreSQL Utility Process.
Every PostgreSQL Instance startup, there will be a set of utilty process(including mandatory and optional process) and memory. Two mandatory process (BGWRITER and WAL Writer) and four optional process (Autovacuum launcher,stats collector,syslogger, and Archiver).
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