Re: [COMMITTERS] pgsql: Fix incorrect initialization of ProcGlobal->startupBufferPinWait

2011-08-02 Thread Simon Riggs
On Tue, Aug 2, 2011 at 8:23 PM, Tom Lane wrote: > Simon Riggs writes: >> On Tue, Aug 2, 2011 at 6:24 PM, Tom Lane wrote: >>> Fix incorrect initialization of ProcGlobal->startupBufferPinWaitBufId. >>> >>> It was initialized in the wrong place and to the wrong value.  With bad >>> luck this could

Re: [COMMITTERS] pgsql: Fix incorrect initialization of ProcGlobal->startupBufferPinWait

2011-08-02 Thread Tom Lane
Simon Riggs writes: > On Tue, Aug 2, 2011 at 6:24 PM, Tom Lane wrote: >> Fix incorrect initialization of ProcGlobal->startupBufferPinWaitBufId. >> >> It was initialized in the wrong place and to the wrong value.  With bad >> luck this could result in incorrect query-cancellation failures in hot

Re: [COMMITTERS] pgsql: Fix incorrect initialization of ProcGlobal->startupBufferPinWait

2011-08-02 Thread Simon Riggs
On Tue, Aug 2, 2011 at 6:24 PM, Tom Lane wrote: > Fix incorrect initialization of ProcGlobal->startupBufferPinWaitBufId. > > It was initialized in the wrong place and to the wrong value.  With bad > luck this could result in incorrect query-cancellation failures in hot > standby sessions, should a

[COMMITTERS] pgsql: Fix incorrect initialization of ProcGlobal->startupBufferPinWait

2011-08-02 Thread Tom Lane
Fix incorrect initialization of ProcGlobal->startupBufferPinWaitBufId. It was initialized in the wrong place and to the wrong value. With bad luck this could result in incorrect query-cancellation failures in hot standby sessions, should a HS backend be holding pin on buffer number 1 while trying

[COMMITTERS] pgsql: Fix incorrect initialization of ProcGlobal->startupBufferPinWait

2011-08-02 Thread Tom Lane
Fix incorrect initialization of ProcGlobal->startupBufferPinWaitBufId. It was initialized in the wrong place and to the wrong value. With bad luck this could result in incorrect query-cancellation failures in hot standby sessions, should a HS backend be holding pin on buffer number 1 while trying

[COMMITTERS] pgsql: Fix incorrect initialization of ProcGlobal->startupBufferPinWait

2011-08-02 Thread Tom Lane
Fix incorrect initialization of ProcGlobal->startupBufferPinWaitBufId. It was initialized in the wrong place and to the wrong value. With bad luck this could result in incorrect query-cancellation failures in hot standby sessions, should a HS backend be holding pin on buffer number 1 while trying