> > Thanks for reviewing the patch! > > > > I think that this refactoring patch is useful for improving source > > code readability and making the future patches simpler, whether we > > adopt your patch or not. So, barring any objections, I'm thinking to > > commit this refactoring patch. > > Committed! It is a patch that added the --fsync-interval option. Interface of --fsync-interval option was referring to the "pg_recvlogical.c".
It is not judgement the flush on a per-message basis. It is judgment at the time of receipt stop of the message. If you specify a zero --fsync-interval make the flush at the same timing as the walreceiver . If you do not specify --fsync-interval, you will flush only when switching as WAL files as in the past. Regards, -- Furuya Osamu
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