Andres Freund <andres(at)2ndquadrant(dot)com> writes:
> On 2015-01-12 11:03:42 -0500, Tom Lane wrote:
>> Yeah, now that we have barrier code we think works, we should definitely
>> put some in there. The only reason it's like that is we didn't have
>> any real barrier support at the time.
> Master only though? If we decide we need it earlier, we can backport
> that commit lateron...
We've not been back-patching barrier fixes have we? I'm hesitant to
put any of that stuff into released branches until it's had more time
to age.
regards, tom lane