Andis wrote:
> I have LAN with some PC, which use MySQL database. Sometime power supplay failure
>occurs. I have back-UPS too, but them can't hold power for 2 or more hours and
>because it server loose power supplay and just stop (without correct system
>shut-down).
>
> I got such problem: I waste data in this situation (users waste what them did). As I
>understand, MySQL server don't write data on disc immediatly, but after some time.
>
> What can I do for saving data regularly (for example once at hour or something like
>that)?
mysql -e "FLUSH TABLES" writes everything down and closes all files. OS
can then maybe delay it and you should issue "sync".
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