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Fix comments in postmaster.c.

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Commit 86c23a6eb2 changed the option to specify that postgres will
stop all other server processes by sending the signal SIGSTOP,
from -s to -T. But previously there were comments incorrectly
explaining that SIGSTOP behavior is set by -s option. This commit
fixes them.

Author: Kyotaro Horiguchi
Reviewed-by: Fujii Masao
Discussion: https://postgr.es/m/20210316.165141.1400441966284654043.horikyota.ntt@gmail.com
This commit is contained in:
Fujii Masao 2021-03-19 11:28:54 +09:00
parent 9bacdf9f53
commit fd31214075
1 changed files with 2 additions and 2 deletions
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src/backend/postmaster/postmaster.c
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@ -3472,7 +3472,7 @@ HandleChildCrash(int pid, int exitstatus, const char *procname)
*
* SIGQUIT is the special signal that says exit without proc_exit
* and let the user know what's going on. But if SendStop is set
* (-s on command line), then we send SIGSTOP instead, so that we
* (-T on command line), then we send SIGSTOP instead, so that we
* can get core dumps from all backends by hand.
*/
if (take_action)
@ -3515,7 +3515,7 @@ HandleChildCrash(int pid, int exitstatus, const char *procname)
*
* SIGQUIT is the special signal that says exit without proc_exit
* and let the user know what's going on. But if SendStop is set
* (-s on command line), then we send SIGSTOP instead, so that we
* (-T on command line), then we send SIGSTOP instead, so that we
* can get core dumps from all backends by hand.
*
* We could exclude dead_end children here, but at least in the