On Tue, Nov 30, 2021 at 4:47 AM Andy Fan <zhihui.fan1...@gmail.com> wrote: >> my exception should be that the relcache should not be invalidated _after >> the first relation open_ >> in the executor (not the beginning of executorRun)。 > > s/exception/expectation. > > To be more accurate, my expectation is for a single sql statement, after > the first time I write data into > the relation, until the statement is completed or "aborted and RelationClose > is called in ResourceOwnerRelease", > the relcache reset should never happen.
Well .... I'm not sure why you asked the question and then argued with the answer you got. I mean, you can certainly decide how you think it works, but that's not how I think it works. -- Robert Haas EDB: http://www.enterprisedb.com
