From: Robert Haas on 21 Jun 2010 22:18 In pmdie(), we have the following code, which doesn't seem to make much sense. If the state is PM_RECOVERY at the top of this section it will get changed to PM_WAIT_BACKENDS and then to PM_WAIT_BACKENDS again. Either the two "if" statements should be merged (and both bits should be handled with the same block of code) or the second one should say "else if". Or at least, I think so... if (pmState == PM_RECOVERY) { /* only bgwriter is active in this state */ pmState = PM_WAIT_BACKENDS; } if (pmState == PM_RUN || pmState == PM_WAIT_BACKUP || pmState == PM_WAIT_READONLY || pmState == PM_WAIT_BACKENDS || pmState == PM_HOT_STANDBY) { ereport(LOG, (errmsg("aborting any active transactions"))); /* shut down all backends and autovac workers */ SignalSomeChildren(SIGTERM, BACKEND_TYPE_NORMAL | BACKEND_TYPE_AUTOVAC); /* and the autovac launcher too */ if (AutoVacPID != 0) signal_child(AutoVacPID, SIGTERM); /* and the walwriter too */ if (WalWriterPID != 0) signal_child(WalWriterPID, SIGTERM); pmState = PM_WAIT_BACKENDS; } -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise Postgres Company -- Sent via pgsql-hackers mailing list (pgsql-hackers(a)postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
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