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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
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