On 2/2/16 10:10 PM, Robert Haas wrote:
Now, you could also set such configuration settings in a situation where it will not work out well. But that is true of most configuration settings.
Yeah, if we're going to start playing parent then I think the first thing to do is remove the fsync GUC. The AWS team has done testing that shows it to be worthless from a performance standpoint now that we have synchronous commit, and it's an extremely large foot-bazooka to have laying around.
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