diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/postmaster/postmaster.c | 37 |
1 files changed, 20 insertions, 17 deletions
diff --git a/src/backend/postmaster/postmaster.c b/src/backend/postmaster/postmaster.c index 8b181824d2e..f11ce227b4f 100644 --- a/src/backend/postmaster/postmaster.c +++ b/src/backend/postmaster/postmaster.c @@ -2376,6 +2376,18 @@ reaper(SIGNAL_ARGS) StartupPID = 0; /* + * Startup process exited in response to a shutdown request (or it + * completed normally regardless of the shutdown request). + */ + if (Shutdown > NoShutdown && + (EXIT_STATUS_0(exitstatus) || EXIT_STATUS_1(exitstatus))) + { + 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 * other processes running yet, so we can just exit. @@ -2390,18 +2402,6 @@ reaper(SIGNAL_ARGS) } /* - * Startup process exited in response to a shutdown request (or it - * completed normally regardless of the shutdown request). - */ - if (Shutdown > NoShutdown && - (EXIT_STATUS_0(exitstatus) || EXIT_STATUS_1(exitstatus))) - { - pmState = PM_WAIT_BACKENDS; - /* PostmasterStateMachine logic does the rest */ - continue; - } - - /* * After PM_STARTUP, any unexpected exit (including FATAL exit) of * the startup process is catastrophic, so kill other children, * and set RecoveryError so we don't try to reinitialize after @@ -4241,7 +4241,7 @@ sigusr1_handler(SIGNAL_ARGS) * first. We don't want to go back to recovery in that case. */ if (CheckPostmasterSignal(PMSIGNAL_RECOVERY_STARTED) && - pmState == PM_STARTUP) + pmState == PM_STARTUP && Shutdown == NoShutdown) { /* WAL redo has started. We're out of reinitialization. */ FatalError = false; @@ -4256,7 +4256,7 @@ sigusr1_handler(SIGNAL_ARGS) pmState = PM_RECOVERY; } if (CheckPostmasterSignal(PMSIGNAL_BEGIN_HOT_STANDBY) && - pmState == PM_RECOVERY) + pmState == PM_RECOVERY && Shutdown == NoShutdown) { /* * Likewise, start other special children as needed. @@ -4287,7 +4287,8 @@ sigusr1_handler(SIGNAL_ARGS) signal_child(SysLoggerPID, SIGUSR1); } - if (CheckPostmasterSignal(PMSIGNAL_START_AUTOVAC_LAUNCHER)) + if (CheckPostmasterSignal(PMSIGNAL_START_AUTOVAC_LAUNCHER) && + Shutdown == NoShutdown) { /* * Start one iteration of the autovacuum daemon, even if autovacuuming @@ -4301,7 +4302,8 @@ sigusr1_handler(SIGNAL_ARGS) start_autovac_launcher = true; } - if (CheckPostmasterSignal(PMSIGNAL_START_AUTOVAC_WORKER)) + if (CheckPostmasterSignal(PMSIGNAL_START_AUTOVAC_WORKER) && + Shutdown == NoShutdown) { /* The autovacuum launcher wants us to start a worker process. */ StartAutovacuumWorker(); @@ -4310,7 +4312,8 @@ sigusr1_handler(SIGNAL_ARGS) if (CheckPostmasterSignal(PMSIGNAL_START_WALRECEIVER) && WalReceiverPID == 0 && (pmState == PM_STARTUP || pmState == PM_RECOVERY || - pmState == PM_HOT_STANDBY || pmState == PM_WAIT_READONLY)) + pmState == PM_HOT_STANDBY || pmState == PM_WAIT_READONLY) && + Shutdown == NoShutdown) { /* Startup Process wants us to start the walreceiver process. */ WalReceiverPID = StartWalReceiver(); |