Re: [HACKERS] Comment patch for index-only scans

2014-05-06 Thread Robert Haas
On Sun, May 4, 2014 at 4:50 PM, Jeff Davis wrote: > If I recall correctly, Tom pointed out a while back that the comment > justifying the lockless read of the VM bit was not correct (or at least > not complete). > > I rewrote it, but it was part of a patch that was not accepted. Attached > is the

[HACKERS] Comment patch for index-only scans

2014-05-04 Thread Jeff Davis
If I recall correctly, Tom pointed out a while back that the comment justifying the lockless read of the VM bit was not correct (or at least not complete). I rewrote it, but it was part of a patch that was not accepted. Attached is the comment patch only. Regards, Jeff Davis *** a/src/ba