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-rw-r--r--src/backend/postmaster/postmaster.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/backend/postmaster/postmaster.c b/src/backend/postmaster/postmaster.c
index 8f77d1bfc97..997af5bf072 100644
--- a/src/backend/postmaster/postmaster.c
+++ b/src/backend/postmaster/postmaster.c
@@ -4284,6 +4284,14 @@ sigusr1_handler(SIGNAL_ARGS)
WalReceiverPID = StartWalReceiver();
}
+ if (CheckPromoteSignal() && StartupPID != 0 &&
+ (pmState == PM_STARTUP || pmState == PM_RECOVERY ||
+ pmState == PM_HOT_STANDBY || pmState == PM_WAIT_READONLY))
+ {
+ /* Tell startup process to finish recovery */
+ signal_child(StartupPID, SIGUSR2);
+ }
+
PG_SETMASK(&UnBlockSig);
errno = save_errno;