On 09/04/2012 02:15 PM, Harshitha S wrote:
Hi,

Can Latch - that postgres already uses, be used to achieve the same?

With a quick look at latches I'm not sure what that'd have to do with file change notification.

Magnus's suggestion to use a signal - especially as one is already understood for the purpose - makes a lot more sense. He should know, given how much work he's done on the server.

--
Craig Ringer



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