Hi,
One option might be to have a background thread updating the database once
every few seconds or so, if the dirty flag is set.
Regards,
Thomas
On Sat, Feb 4, 2017 at 12:48 PM, vicenrico <vicenr...@gmail.com> wrote:
> Hello. I don't know how h2 database works internally, so I would like to
> ask a question:
>
> In my code I have this:
>
> ud3Text.addModifyListener(new ModifyListener() {
> @Override
> public void modifyText(ModifyEvent arg0) {
> if (!ud3Text.isFocusControl())
> return;
> model.setUserDataValue3(ud3Text.getText().trim());
> model.update();
> }
> });
>
> With this code, every time the user press a key into the userdata field (a
> text field), is database updated?. I mean, it would be better, instead
> doing update every keypress, use a model.setdirty(true) flag and doing
> update before the program closes?
> I say that because I think that with the update as above, the program is
> writing to disk every keypress and that's not good. But I suppose perhaps
> h2 database is optimized not to write all the time but only from time to
> time.
> Can anyone explain to me that? Thanks!
>
> --
> You received this message because you are subscribed to the Google Groups
> "H2 Database" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to h2-database+unsubscr...@googlegroups.com.
> To post to this group, send email to h2-database@googlegroups.com.
> Visit this group at https://groups.google.com/group/h2-database.
> For more options, visit https://groups.google.com/d/optout.
>
--
You received this message because you are subscribed to the Google Groups "H2
Database" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to h2-database+unsubscr...@googlegroups.com.
To post to this group, send email to h2-database@googlegroups.com.
Visit this group at https://groups.google.com/group/h2-database.
For more options, visit https://groups.google.com/d/optout.
