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| author | Simon Riggs <simon@2ndQuadrant.com> | 2014-11-25 20:13:30 +0000 |
|---|---|---|
| committer | Simon Riggs <simon@2ndQuadrant.com> | 2014-11-25 20:13:30 +0000 |
| commit | aedccb1f6fef988af1d1a25b78151f3773954b4c (patch) | |
| tree | c8c871067acee2eab8c838dad2449a0bf33ab975 /src/backend/postmaster/postmaster.c | |
| parent | bb1b8f694ad2efc35ebae2acfa2c18a2197b82a1 (diff) | |
| download | postgresql-aedccb1f6fef988af1d1a25b78151f3773954b4c.tar.gz postgresql-aedccb1f6fef988af1d1a25b78151f3773954b4c.zip | |
action_at_recovery_target recovery config option
action_at_recovery_target = pause | promote | shutdown
Petr Jelinek
Reviewed by Muhammad Asif Naeem, Fujji Masao and
Simon Riggs
Diffstat (limited to 'src/backend/postmaster/postmaster.c')
| -rw-r--r-- | src/backend/postmaster/postmaster.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/backend/postmaster/postmaster.c b/src/backend/postmaster/postmaster.c index 6220a8e6e47..5106f52e0e0 100644 --- a/src/backend/postmaster/postmaster.c +++ b/src/backend/postmaster/postmaster.c @@ -509,6 +509,7 @@ static void ShmemBackendArrayRemove(Backend *bn); /* Macros to check exit status of a child process */ #define EXIT_STATUS_0(st) ((st) == 0) #define EXIT_STATUS_1(st) (WIFEXITED(st) && WEXITSTATUS(st) == 1) +#define EXIT_STATUS_3(st) (WIFEXITED(st) && WEXITSTATUS(st) == 3) #ifndef WIN32 /* @@ -2555,6 +2556,17 @@ reaper(SIGNAL_ARGS) continue; } + if (EXIT_STATUS_3(exitstatus)) + { + ereport(LOG, + (errmsg("shutdown at recovery target"))); + Shutdown = SmartShutdown; + TerminateChildren(SIGTERM); + pmState = PM_WAIT_BACKENDS; + /* PostmasterStateMachine logic does the rest */ + continue; + } + /* * Unexpected exit of startup process (including FATAL exit) * during PM_STARTUP is treated as catastrophic. There are no |