[翻译]PostgreSQL 进程构架

ps aux | grep postgres postgres 31964 0.0 0.3 162180 12436 pts/0 S 18:09 0:00 /usr/local/pg/bin/postgres -D /usr/local/pg/data postgres 31966 0.0 0.0 162312 2192 ? Ss 18:09 0:00 postgres: checkpointer