On Thu, Nov 08, 2018 at 04:00:26PM +0900, Michael Paquier wrote: > Yes, I don't disagree with you and I thought about it. Fetching the > value from the control file is easy, doing the comparison between two > LSNs is also simple by doing it directly with pg_lsn in the database > (and I don't want to add math logics about LSNs as a TAP API). Now I am > less sure about how portable it is possible to make the read of 8 bytes > on the page header for the last page of a relation portable across many > architectures in perl.
Has a perl monk a specific idea here? It seems to me that the amount of specific facility which would be needed overweights the current simplicity of the test. -- Michael
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