Alvaro Herrera <[EMAIL PROTECTED]> writes:
> On Thu, May 12, 2005 at 10:09:23AM -0400, Tom Lane wrote:
>> Please review the archived discussions about reimplementing NOTIFY using
>> only shared memory, no tables.

> Maybe this can be done using two SLRU areas like we did for multixact.

If you are looking for an existing tool to adapt, I think the sinval
messaging mechanism is a FAR better prototype.

                        regards, tom lane

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