I had checked:
(2- what would happened if i delete the undo016~32 files?
stoped mysql
updated config and rename undo017 to undo017OLD
:-S amazing result was that it was not able to boot again...
On Tue, Jan 15, 2013 at 3:36 PM, shayne.alone@stripped <
shayne.alone@stripped> wrote:
> Hi all;
> In a file_per_table env I had configured InnoDB to separate undo
> tablespace files.
> innodb_undo_logs = 64
> innodb_undo_tablespaces = 32
>
> do to the heavy write I had and for performance which I need, decided to
> change configuration as:
> innodb_undo_logs = 1
> innodb_undo_tablespaces = 16
>
> there are two problem:
> 1- undo001 file has been grown to 13G! how can i reduce it size?
> 2- what would happened if i delete the undo016~32 files?
>
>
> --
> Regards,
> Ali R. Taleghani
>
--
Regards,
Ali R. Taleghani
