Ok, thanks!
By the way, when did monetdb provide the ability of automatic recovery? Or from which release?
At least since Feb2008, probably earlier.
Stefan
2010/6/29 Stefan Manegold Stefan.Manegold@cwi.nl
Hi,
on restart after a crash, MonetDB/SQL is supposed to recover itself from the crash. There is no option (and should be no need) for any explicit action.
Please provide a details bug report via http://bugs.monetdb.org/ in case you experience any problems with crashes or during automatic recovery of the server on restart after a crash.
To prevent data loss, i.e., in case of disk failure or alike, you might want to back-up your database regularly, though, either by dumping (e.g., using the "\D" command in mclient or mclient's "--dump" commanline option), or by stopping the server an backig up the complete dbfarm using your favorite (filesystem-) backup software.
Stefan
On Tue, Jun 29, 2010 at 09:01:09PM +0800, ÀîÀ¤ wrote:
Hi all.
I plan to deploy monetdb into production environment, but i don't know
how
to recover from a crash.
I find some sql log files in var\sql_logs$dbname\sql, can i use
these log
files to recover, and how?
Or are there any other methods to recover from crashes?
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