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pg_ctl promote

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Fujii Masao, reviewed by Robert Haas, Stephen Frost, and Magnus Hagander.
This commit is contained in:
Robert Haas
2011-02-15 21:28:48 -05:00
parent 8ddc05fb01
commit 4695da5ae9
7 changed files with 152 additions and 21 deletions
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8
src/backend/postmaster/postmaster.c
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@ -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;