[HACKERS] What's with all the fflush(stderr) calls in pg_standby.c?

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От Tom Lane
Тема [HACKERS] What's with all the fflush(stderr) calls in pg_standby.c?
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Msg-id 7232.1506268285@sss.pgh.pa.us
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Ответы Re: [HACKERS] What's with all the fflush(stderr) calls in pg_standby.c?  (Robert Haas <robertmhaas@gmail.com>)
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This looks like cargo-cult programming to me.  stderr is almost
always line-buffered, making these fflush'es pointless.  If it's
not line-buffered, that's probably because it's going to a
noninteractive destination for which this wouldn't matter.
Moreover, none of our other programs do this.
        regards, tom lane


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