Re: [HACKERS] Safe/Fast I/O ... - Mailing list pgsql-hackers

From Bruce Momjian
Subject Re: [HACKERS] Safe/Fast I/O ...
Date
Msg-id 199804121742.NAA25337@candle.pha.pa.us
Whole thread Raw
In response to Re: [HACKERS] Safe/Fast I/O ...  (Jordan Henderson <jordanh@ccia.com>)
Responses Re: [HACKERS] Safe/Fast I/O ...
List pgsql-hackers
>
> async file calls:
>     aio_cancel
>     aio_error
>     aio_read
>     aio_return -- gets status of pending io call
>     aio_suspend
>     aio_write

Can you elaborate on this?  Does it cause a read() to return right away,
and signal when data is ready?

>
> And yes the Gray book is great!
>
> Jordan Henderson
>
>


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