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查询Tags标签: pqsignal,共有 2条记录-
PG守护进程(Postmaster)——进程信号通信机制
pqinitmask();PG_SETMASK(&BlockSig);pqsignal_pm(SIGHUP, SIGHUP_handler); /* reread config file and have children do same */pqsignal_pm(SIGINT, pmdie); /* send SIGTERM and shut down */pqsignal_pm(SIGQUIT, pmdie); /* send SIGQUIT and die */pqsignal_p…
2021/11/6 7:14:15 人评论 次浏览 -
PG守护进程(Postmaster)——进程信号通信机制
pqinitmask();PG_SETMASK(&BlockSig);pqsignal_pm(SIGHUP, SIGHUP_handler); /* reread config file and have children do same */pqsignal_pm(SIGINT, pmdie); /* send SIGTERM and shut down */pqsignal_pm(SIGQUIT, pmdie); /* send SIGQUIT and die */pqsignal_p…
2021/11/6 7:14:15 人评论 次浏览