On 20.10.2010 17:32, Tatsuo Ishii wrote:
pg_is_in_recovery() returns a bool, are you proposing to change that?
No. I just thought about adding more condition when it returns true.
Here is the patch. Comments are welcome!
...
Datum
pg_is_in_recovery(PG_FUNCTION_ARGS)
{
! /* use volatile pointer to prevent code rearrangement */
! volatile WalRcvData *walrcv = WalRcv;
!
! PG_RETURN_BOOL(RecoveryInProgress()&& walrcv->walRcvState ==
WALRCV_RUNNING);
}
This returns 'false' if you're in hot standby mode running against an
archive. That seems wrong, I don't think the walreceiver state should
play any role in this.
--
Heikki Linnakangas
EnterpriseDB http://www.enterprisedb.com
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