Re: [HACKERS] A small mistake in the initial latestCompletedXid idea

2007-09-12 Thread Florian G. Pflug
Tom Lane wrote: "Florian G. Pflug" <[EMAIL PROTECTED]> writes: Therefore, I suggest that we rename latestCompletedXid to latestCommittedXid, and update it only on commits. Admittedly, this won't bring any measurable performance benefit in itself (it will slightly reduce the average snapshot size

Re: [HACKERS] A small mistake in the initial latestCompletedXid idea

2007-09-12 Thread Tom Lane
"Florian G. Pflug" <[EMAIL PROTECTED]> writes: > Therefore, I suggest that we rename latestCompletedXid to latestCommittedXid, > and update it only on commits. Admittedly, this won't bring any measurable > performance benefit in itself (it will slightly reduce the average snapshot > size, though),